Academic Staff

All
AGT
AL
DEMP
EMI
IM (Temporary Unit)
MFI
ML
MMNA
ORPS
SEIS
Professor Emeritus
Honorary Members
Associate Members

Alexandrova, Todorka

Associate Professor, PhD
+359 2 979 2832
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 357
Alexandrova, Todorka

Associate Professor, PhD

Information security and cryptography, secret sharing schemes and their applications. crowd computing, crowdsourcing and gamification

+359 2 979 2832
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 357

Andonov, Velin

Assistant Professor
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office ...
Andonov, Velin

Assistant Professor

1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office ...

Andreev, Andrey

Associate Professor, PhD, Associate Member
359 2 979 3874
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 468
Andreev, Andrey

Associate Professor, PhD, Associate Member

Numerical methods, Approximation theory, Data compression.

359 2 979 3874
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 468
Curriculum Vitae

Angelova, Rumiana

Assistant Professor
359 2 979 2836
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 576
Angelova, Rumiana

Assistant Professor

Inspirational education in mathematics and computer science!

359 2 979 2836
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 576

Anguelov, Roumen

Professor, PhD, Associate Member
359 2 979 2831
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 513
Anguelov, Roumen

Professor, PhD, Associate Member

Dynamical systems, Mathematical modeling and applications to biology, Computer oriented numerical analysis.

359 2 979 2831
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 513

Apostolov, Vestislav

Associate Professor, PhD
359 2 979 3800
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 323
Apostolov, Vestislav

Associate Professor, PhD

Complex differential geometry, algebraic geometry, global analysis.

359 2 979 3800
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 323

Baicheva, Tsonka

Professor, PhD
+359 62 623 952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal website
Baicheva, Tsonka

Professor, PhD

Coding Theory: covering radii of codes, optimal codes, decoding, Computer communications: error control performance of codes, Combinatorics, Algorithms.

+359 62 623 952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal Website

Banchev, Boyko

Associate Professor, PhD
+359 2 979 2871
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 371
Personal website
Banchev, Boyko

Associate Professor, PhD

Programming languages, Methodology of programming, Geometric computations and algorithms, Education in programming.

+359 2 979 2871
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 371
Personal Website

Bankov, Kiril

Professor, PhD
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office ...
Bankov, Kiril

Professor, PhD

Measurements and assessment in education;
Comparative, assessment and diagnostic studies in mathematics education;
IT in education;
Didactics of mathematics;
Extracurricular mathematics activities for gifted and talented students from 4th to 12th grade;
Combinatorial mathematics, combinatorial geometry.

1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office ...

Barov, Stoyu

Assistant Professor, PhD
+359 2 979 2840
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 522
Barov, Stoyu

Assistant Professor, PhD

Infinite-dimensional topology, Geometric Tomography/Topology, Geometry of Banach spaces, Convexity, Topological vector spaces, Selection theory.

+359 2 979 2840
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 522

Bazhlekov, Ivan

Associate Professor, PhD, Secretary of the Department
+359 2 979 3863
Sofia 1113, Acad. Georgi Bonchev Str., Block 8, Office 457
Personal website
Bazhlekov, Ivan

Associate Professor, PhD, Secretary of the Department

Mathematical modeling and computer simulation of multiphase flows with heat and mass transfer and bioprocesses.

+359 2 979 3863
Sofia 1113, Acad. Georgi Bonchev Str., Block 8, Office 457
Personal Website

Bazhlekova, Emilia

Associate Professor, PhD
+359 2 979 3863
Sofia 1113, Acad. Georgi Bonchev Str., Block 8, Office 457
Personal website
Bazhlekova, Emilia

Associate Professor, PhD

Fractional calculus; Fractional differential and integral equations: operator-theoretical approach, qualitative properties of solutions. Convolutional calculus: Duhamel-type representations for nonlocal boundary-value problems.

+359 2 979 3863
Sofia 1113, Acad. Georgi Bonchev Str., Block 8, Office 457
Personal Website

Bivas, Mira

Assistant Professor, PhD
+359 2 979 3853
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 428
Bivas, Mira

Assistant Professor, PhD

Nonsmooth analysis, differential inclusions, optimal control

+359 2 979 3853
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 428

Bogdanova, Galina

Associate Professor, PhD
+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Bogdanova, Galina

Associate Professor, PhD

Coding theory - optimal codes, equidistant codes, Data protection - steganography, watermarking, Information technologies -interdisciplinary methods, Databases, Semantic Web, Multimedia Digital Libraries and Content Management Systems, Methods of preservation and presentation of cultural heritage, Digitalization.

+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323

Bojkova, Maroussia

Professor, D. Sci.
+359 2 979 2882
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 407
Personal website
Bojkova, Maroussia

Professor, D. Sci.

Branching stochastic processes, limit theorems, statistical inferences, application of branching models in epidemiology, demography and population dynamics.

+359 2 979 2882
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 407
Personal Website

Borisov, Lyubomir

Mathematician
+359 2 979 2823
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 560
Borisov, Lyubomir

Mathematician

+359 2 979 2823
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 560

Borisov, Milen

Senior Assistant Professor, PhD
+359 2 979 2811
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 513
Borisov, Milen

Senior Assistant Professor, PhD

Mathematical modeling of biological processes, Bifurcation analysis of dynamical system, Computer simulations of biological models

+359 2 979 2811
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 513

Borisov, Yuri

Associate Professor, PhD
+359 2 979 2878
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 359
Borisov, Yuri

Associate Professor, PhD

Cryptology, coding theory, discrete mathematics.

+359 2 979 2878
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 359

Boumova, Silvia

Senior Assistant Professor, PhD
+359 2 979 2821
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 556
Boumova, Silvia

Senior Assistant Professor, PhD

Algebra (Linear Algebra in Euclidean Space, Group Theory, Finite Fields), Geometry (Codes and Designs in Polynomial Metric Spaces), Combinatorics (Spherical Designs, Designs in Projective Spaces), Coding Theory (Coding Limits, Optimal Codes), Cryptography.

+359 2 979 2821
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 556

Bouyukliev, Iliya

Professor, D.Sc.
+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal website
Bouyukliev, Iliya

Professor, D.Sc.

Combinatorial algorithms and codes - isomorphism, generation and classification algorithms, coding theory - code boundaries, optimal codes, code automorphisms, algebra, finite fields, cryptography.

+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal Website

Boyadjiev, Georgi

Associate Professor, PhD, Department Head
+359 2 979 2842
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 514
Boyadjiev, Georgi

Associate Professor, PhD, Department Head

The research interests of Dr. Boyadzhiev include: the comparison principle for systems of elliptic and parabolic differential equations; PDEs, including both cooperative, and non-cooperative systems; movement of waves in a solid body - in particular, the use of characteristics to track the path of seismic waves from an earthquake source to reception stations; development of methods for choosing the optimal solution of nonlinear vapor problem in mathematical modelling of Earth structure; deterministic models in geophysics and financial markets.

+359 2 979 2842
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 514

Boyvalenkov, Peter

Professor, D.Sc.
+359 2 979 2806
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 563
Personal website
Boyvalenkov, Peter

Professor, D.Sc.

Algebra: Linear Algebra in Euclidean Spaces, Finite Fields; Geometry: Codes and Designs in Polynomial Metric Spaces, Packings and Coverings; Combinatorics: Orthogonal Arrays, t-Designs, Strongly Regular Graphs, Association Schemes – Spherical Designs, Designs in Projective Spaces; Coding Theory: Bounds for Codes, Optimal Codes.

+359 2 979 2806
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 563
Personal Website

Branzov, Todor

Assistant Professor, PhD
+359 2 979 2879
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 270
Branzov, Todor

Assistant Professor, PhD

Decision Support Software Systems, DSSS in Disaster Management, Collaborative Software Systems, Project Management, Virtual Communities, Software Engineering Process.

+359 2 979 2879
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 270

Brauchle, Maria

Assistant Professor
+359 2 979 2836
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 576
Brauchle, Maria

Assistant Professor

Dynamic educational environments, teacher training in dynamic mathematical software, inquiry-based learning in mathematics

+359 2 979 2836
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 576

Buchackchiev, Vilislav

Assistant Professor, PhD
+359 2 979 2819
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 564
Buchackchiev, Vilislav

Assistant Professor, PhD

Algebra.

+359 2 979 2819
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 564

Chelharova, Toni

Professor, PhD
+359 2 979 3867
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 460
Personal website
Chelharova, Toni

Professor, PhD

Implementing ICT in education; dynamic learning environments; spatial intelligence; math art; fun mathematics.

+359 2 979 3867
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 460
Personal Website

Chipchakov, Ivan

Associate Professor, PhD
+359 2 979 3875
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 476
Chipchakov, Ivan

Associate Professor, PhD

Algebra: Theory of Associative Rings: fields; field extensions; Galois theory - maximal p-extensions, absolute Galois groups; central simple algebras; Brauer groups of fields - structure and invariants; valuation theory. Number Theory - local class field theory.

+359 2 979 3875
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 476

Chobanov, Georgi

Associate Professor, PhD, Associate Member
+359 2 979 3873
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 472
Chobanov, Georgi

Associate Professor, PhD, Associate Member

Nonlinear Partial Differential Equations, Topological methods in the theory of nonlinear equations, Analytic mechanics, Operational calculus.

+359 2 979 3873
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 472

Dalakov, Peter

Assistant Professor, PhD
+359 2 979 2824
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 562
Personal website
Dalakov, Peter

Assistant Professor, PhD

(Complex) algebraic geometry, (nonabelian) Hodge theory and mathematical physics.

+359 2 979 2824
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 562
Personal Website

Danchev, Peter

Senior Assistant Professor, PhD, D.Sci.
+359 2 979 2826
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 517
Danchev, Peter

Senior Assistant Professor, PhD, D.Sci.

Group algebras and Abel groups, modules and associative rings, algebraic theory of matrices.

+359 2 979 2826
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 517
Publications

Davidov, Johann

Professor, D.Sc.
+359 2 979 3800
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 323
Davidov, Johann

Professor, D.Sc.


+359 2 979 3800
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 323

Dencheva, Darinka

Senior Assistant Professor, PhD
+359 2 979 3852
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 424
Dencheva, Darinka

Senior Assistant Professor, PhD

Operations research, Stochastic optimization

+359 2 979 3852
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 424

Derzhanski, Ivan

Assoc. Prof., PhD
+359 2 979 2867
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 363
Personal website
Derzhanski, Ivan

Assoc. Prof., PhD

Тheoretical and Contrastive Linguistics, Typology, Semantics, Evaluative Morphology, Aspectology, Writing Systems, Quantitative Methods in Linguistics, Computational Morphology, Computational Lexicography, Methodology of Linguistics.

+359 2 979 2867
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 363
Personal Website

Dimitrova, Ludmila

Professor, PhD, Associate Member
+359 2 979 2833
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 324
Personal website
Dimitrova, Ludmila

Professor, PhD, Associate Member

Research and investigations in the field of Mathematical, Computational, Contrastive and Corpus Linguistics, Knowledge Representation, Human Language Technologies, Artificial Intelligence, Discrete Mathematics. Basic results include creation of digital language resources & tools with a focus on Bulgarian: development of TEI-compliant lexical specifications for encoding and processing of digital corpora and lexica, comparable and multilingual corpora (parallel, annotated, and aligned) – MTE Bulgarian-English, Bulgarian-Polish, Bulgarian-Slovak, and Bulgarian-Polish-Lithuanian, lexical databases for integrated multilingual resources and mono- and bilingual digital dictionaries.

+359 2 979 2833
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 324
Personal Website

Dimitrova, Neli

Professor, PhD
+359 2 979 2811
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 572
Personal website
Dimitrova, Neli

Professor, PhD

Dynamical systems, Applications in mathematical modeling of bioprocesses, Computer-oriented numerical analysis.

+359 2 979 2811
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 572
Personal Website

Dimov, Alexander

Associate Professor, PhD
+359 2 979 2887
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 375
Dimov, Alexander

Associate Professor, PhD

+359 2 979 2887
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 375

Dimova, Milena

Associate Professor, PhD
+359 2 979 3871
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 470
Personal website
Dimova, Milena

Associate Professor, PhD

Numerical methods for nonlinear partial differential equations – finite element and finite difference methods; algorithms and scientific software; Numerical analysis of nonlinear and spectral problems in hydrodynamics, quantum mechanics, nonlinear heat - conducting medium; Numerical investigation of solutions to generalized Boussinesq’s type equations; Global solvability or finite time blow up of Cauchy problem for generalized Boussinesq’s type equations.

+359 2 979 3871
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 470
Personal Website

Dimovski, Ivan

Corresponding Member of BAS, Professor, D.Sc., Honorary Member of IMI
+359 2 979 3804
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 307
Dimovski, Ivan

Corresponding Member of BAS, Professor, D.Sc., Honorary Member of IMI

+359 2 979 3804
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 307

Dobrev, Dimiter

Mathematician
+359 2 979 2862
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 509
Personal website
Dobrev, Dimiter

Mathematician

Artificial intelligence and logic programming; transliterations and keyboard layouts.

+359 2 979 2862
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 509
Personal Website

Donchev, Assen

Professor, D.Sc., Associate Member
+359 2 979 3845
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 406
Donchev, Assen

Professor, D.Sc., Associate Member

Applied Analysis, Optimization, Control, Approximation theory, Differential equations, Numerical Analysis.

+359 2 979 3845
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 406

Draganov, Borislav

Associate Professor, PhD
+359 2 979 3864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 454
Personal website
Draganov, Borislav

Associate Professor, PhD

I carry out research mostly in the field of approximation theory. In the recent years I have been particularly interested in establishing a precise and useful characterization of the rate of convergence of various approximation processes generated either by linear operators or by non-linear as best (weighted) approximation by algebraic or trigonometric polynomials. My research also includes interpolation, (generalized) Fourier expansions, orthogonal polynomials, quadrature formulae, multipliers, application of Fourier analysis in approximation theory, and functional analysis.

+359 2 979 3864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 454
Personal Website

Drensky, Vesselin

Academician of BAS, Professor, D.Sc., Director of IMI
+359 2 979 2820
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 566
Drensky, Vesselin

Academician of BAS, Professor, D.Sc., Director of IMI

Combinatorial and computational ring theory, noncommutative algebra, algebras with polynomial identity, automorphisms and derivations of polynomial and free algebras, commutative and noncommutative invariant theory, group representations, theory of symmetric functions, group algebras, and coding theory.

+359 2 979 2820
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 566

Eskenazi, Avram

Professor Emeritus, PhD, Honorary Member of IMI
+359 2 979 2873
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 361
Personal website
Eskenazi, Avram

Professor Emeritus, PhD, Honorary Member of IMI

Software Quality, Agile Methodologies, Education on Informatics.

+359 2 979 2873
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 361
Personal Website

Farkhi, Elza

Senior Assistant Professor, PhD
+359 2 979 3845
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 406
Personal website
Farkhi, Elza

Senior Assistant Professor, PhD

Set-valued functions and their approximation, differential inclusions, non-smooth analysis and optimization.

+359 2 979 3845
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 406
Personal Website

Filev, Veselin

Senior Assistant Professor, PhD
+359 2 979 3838
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 405
Personal website
Filev, Veselin

Senior Assistant Professor, PhD

String theory, AdS/CFT correspondence, lattice gauge theories, Monte Carlo simulations, financial mathematics.

+359 2 979 3838
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 405
Personal Website

Gachev, George

Assistant Professor, PhD
+359 2 979 2836
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 576
Gachev, George

Assistant Professor, PhD

Informatics, mathematical modeling, chemistry, ICT.

+359 2 979 2836
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 576

Gateva-Ivanova, Tatiana

Professor, PhD, Associate Member
+359 2 979 2835
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 558
Gateva-Ivanova, Tatiana

Professor, PhD, Associate Member

Non-commutative algebra and applications for quantum groups, non-commutative geometry, symbolic computation

+359 2 979 2835
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 558

Georgiev, Ivan

Associate Professor, PhD
+359 2 979 3872
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 474
Personal website
Georgiev, Ivan

Associate Professor, PhD

Numerical solution of partial differential equations, Finite elements, Multilevel methods.

+359 2 979 3872
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 474
Personal Website

Georgiev, Vladimir

Professor, D.Sc.
+359 2 979 2841
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 520
Georgiev, Vladimir

Professor, D.Sc.

+359 2 979 2841
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 520

Georgieva, Irina

Associate Professor, PhD
+359 2 979 3865
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 458
Personal website
Georgieva, Irina

Associate Professor, PhD

Numerical methods; Approximation theory; Spline-functions; Interpolation and approximation by radon projection data; Aproximating harmonic functions through Radon projections; Low rank approximations.

+359 2 979 3865
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 458
Personal Website

Gerdjikov, Vladimir

Professor, D.Sc., Associate Member
+359 2 979 5638
72, Tzarigradsko Shose Blvd., Sofia 1784
Personal website
Gerdjikov, Vladimir

Professor, D.Sc., Associate Member

Soliton theory, Soliton interactions.

+359 2 979 5638
72, Tzarigradsko Shose Blvd., Sofia 1784
Personal Website

Goranko, Valentin

Professor, PhD, Associate Member
+46 8 16 79 84
University of Stockholm, Sweden
Personal website
Goranko, Valentin

Professor, PhD, Associate Member

Logic in computer science, artificial intelligence, and multi-agent systems.

+46 8 16 79 84
University of Stockholm, Sweden
Personal Website

Goynov, Maxim

Mathematician, PhD
+359 2 979 2874
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 271
Goynov, Maxim

Mathematician, PhD

Digital Libraries and Services.

+359 2 979 2874
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 271

Guelev, Dimitar

Associate Professor, PhD, Department Head
+359 2 979 3834
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 507
Personal website
Guelev, Dimitar

Associate Professor, PhD, Department Head

Temporal logic, probability logic, real-time systems, model checking, formal methods and theoretical computer science in general.

+359 2 979 3834
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 507
Personal Website

Harizanov, Stanislav

Associate Professor, PhD
+359 2 979 3864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 454
Personal website
Harizanov, Stanislav

Associate Professor, PhD

Nonlinear Subdivision; Normal multi-scale transforms for curves and surfaces; Image and Signal Processing; Mathematical Modeling; Constrained Optimization; Primal-Dual Algorithms and their Parallel implementation.

+359 2 979 3864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 454
Personal Website

Horozov, Emil

Corresponding Member of BAS, Professor, D.Sc.
+359 2 979 2823
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 560
Horozov, Emil

Corresponding Member of BAS, Professor, D.Sc.

Limit cycles, bifurcation theory, Hilbert's 16th problem, Hamiltonian systems, integrable systems, infinite-dimensional Lie algebras.

+359 2 979 2823
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 560

Hristova, Elitza

Senior Assistant Professor, PhD, Department Secretary
+359 2 979 2824
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 562
Personal website
Hristova, Elitza

Senior Assistant Professor, PhD, Department Secretary

Representation theory of Lie algebras and Lie groups, applications to Invariant theory, infinite-dimensional Lie algebras, momentum maps, geometric quantization and applications to physics.

+359 2 979 2824
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 562
Personal Website

Ikonomov, Nikolay

Assistant Professor, PhD, Secretary of Department
+359 2 979 2855
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 327
Personal website
Ikonomov, Nikolay

Assistant Professor, PhD, Secretary of Department

Implementing algorithms for computing Pade approximations and their generalizations as a software application.

+359 2 979 2855
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 327
Personal Website

Iliev, Alexander

Associate Professor, PhD
+359 2 979 3843
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 328
Iliev, Alexander

Associate Professor, PhD

Digital Signal Processing and Analysis in Speech and Audio Signals; Machine Learning; Data Hiding Using Speech and Audio Signals; Acoustics; Psychoacoustics and Architectural Acoustic Analysis

+359 2 979 3843
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 328

Iliev, Anton

Professor, PhD
+359 32 261 759
Plovdiv 4000, 139 Ruski Blvd.
Iliev, Anton

Professor, PhD

Information systems, information modelling, distributed systems, numerical methods.

+359 32 261 759
Plovdiv 4000, 139 Ruski Blvd.

Iliev, Atanas

Professor, Associate Member
+82 880 4445
Seoul National University, Republic of Korea
Iliev, Atanas

Professor, Associate Member

Algebraic geometry.

+82 880 4445
Seoul National University, Republic of Korea

Iliev, Hristo

Senior Assistant Professor, PhD
+359 2 979 2835
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 558
Personal website
Iliev, Hristo

Senior Assistant Professor, PhD

Algebra.

+359 2 979 2835
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 558
Personal Website

Iliev, Oleg

Associate Professor, PhD
+359 2 979 3885
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 459
Personal website
Iliev, Oleg

Associate Professor, PhD

Numerical simulation of one-phase and multi-phase incompressible flows (with own and commercial software), Mathematical models and numerical simulation of flows in porous, or in porous and plain media, Mathematical models and numerical simulation of solidification of metals and alloys, Numerical simulation of heat and mass transfer processes, as well as of phase change processes.

+359 2 979 3885
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 459
Personal Website

Iliev, Valentin

Professor, D.Sc., Associate Member
+359 2 979 2817
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 568
Personal website
Iliev, Valentin

Professor, D.Sc., Associate Member

Algebraic geometry: surface theory, Algebra: associative algebras, theory of finite group representations, Artin braid group representations, Combinatorics: census problems. Mathematical Chemistry: isomerism in organic cemistry, Mathematical Economics: sets of preferences, utility functions.

+359 2 979 2817
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 568
Personal Website

Ilieva, Nevena

Professor, PhD
+359 2 979 3864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 454
Personal website
Ilieva, Nevena

Professor, PhD

Fields of interest/ expertise:
• Theoretical and mathematical physics; quantum field theory; field-theoretical methods in condensed-matter theory;
• Algorithms for large system modelling and analysis;
• Mathematical biology: biocomputing; modelling of biomolecular structure and dynamics; immunoinformatics; protein folding
• High-performance computing
• History and philosophy of physics

+359 2 979 3864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 454
Personal Website

Ivanov, Kamen

Professor, D.Sc., Department Head
+359 2 979 3888
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 414
Personal website
Ivanov, Kamen

Professor, D.Sc., Department Head

My mathematical work is primary connected with the approximation theory. Other areas of interest are varying fields of analysis, analytic number theory, numerical methods and mathematical modeling. I am also interested in the theory and application of the electoral systems, election conduct and observation.

+359 2 979 3888
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 414
Personal Website

Ivanov, Lyubomir

Associate Professor, PhD, Associate Member
+359 2 979 2862
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 509
Personal website
Ivanov, Lyubomir

Associate Professor, PhD, Associate Member

Abstract and axiomatic recursion theory; Romanization of Cyrillized languages and re-Romanization of English; Antarctic place naming, geographic surveying and mapping; foreign and security policy, European and Atlantic integration; self-determination, minority rights, immigration policies.

+359 2 979 2862
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 509
Personal Website

Ivanov, Stefan

Corresponding Member of BAS, Professor, D.Sc.
+359 2 979 3800
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 323
Ivanov, Stefan

Corresponding Member of BAS, Professor, D.Sc.

+359 2 979 3800
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 323

Ivanov, Tihomir

Assistant Professor, PhD student
+359 2 979 2811
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 513
Ivanov, Tihomir

Assistant Professor, PhD student

Mathematical models of bioprocesses, Dynamical systems and applications, Numerical analysis, Nonlinear reaction-diffusion PDE systems.

+359 2 979 2811
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 513

Ivanova, Krassimira

Associate Professor, PhD, Department Head
+359 2 979 3814
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 321
Personal website
Ivanova, Krassimira

Associate Professor, PhD, Department Head

Data Mining, Image Retrieval, Data Bases, Information Systems, applied in areas such as: Digitization of Cultural Heritage, Disaster Risk Management, Analysis of Economical Processes, Education.

+359 2 979 3814
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 321
Personal Website

Ivanova, Krassimira B.

Associate Professor, PhD
+359 2 979 2846
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 322
Ivanova, Krassimira B.

Associate Professor, PhD

Business Informatics, Information Management Systems, Multidimensional Databases, Software Engineering, Business Informatics and Computer Science Education, General Theory of Information.

+359 2 979 2846
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 322

Ivanova, Tatyana

Assistant Professor, PhD
+359 2 979 3834
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 507
Personal website
Ivanova, Tatyana

Assistant Professor, PhD

Logics for space and time, modal logic.

+359 2 979 3834
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 507
Personal Website

Kaloyanova, Kalinka

Professor, PhD
+359 2 979 2887
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 375
Kaloyanova, Kalinka

Professor, PhD

Databases; Information Systems; IT Services.

+359 2 979 2887
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 375

Kanev, Vassil

Associate Professor, PhD
+359 2 979 3875
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 476
Kanev, Vassil

Associate Professor, PhD

Algebra.

+359 2 979 3875
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 476

Katzarkov, Ludmil

Professor, Ph.D.
+359 2 979 3866
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 419
Personal website
Katzarkov, Ludmil

Professor, Ph.D.

Differential, algebraic and symplectic geometry, topology and mathematical physics.

+359 2 979 3866
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 419
Personal Website

Kelevedjiev, Emil

Senior Assistant
+359 2 979 3850
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 416
Personal website
Kelevedjiev, Emil

Senior Assistant

Operation Research, Algorithms for Optimization, Competitive Programming.

+359 2 979 3850
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 416
Personal Website

Kenderov, Petar

Academician of BAS, Professor, D.Sc., Associate Member
+359 2 979 2881
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 229
Kenderov, Petar

Academician of BAS, Professor, D.Sc., Associate Member

General topology (set-valued mappings), Functional analysis.

+359 2 979 2881
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 229

Kiryakova, Virginia

Professor, D.Sc.
+359 2 979 3805
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 309
Personal website
Kiryakova, Virginia

Professor, D.Sc.

Fractional Calculus, Special Functions, Integral Transforms, Differential Equations.

+359 2 979 3805
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 309
Personal Website

Kitanov, Nikolay

Associate Professor, PhD
+359 ...
Blagoevgrad 2700
Kitanov, Nikolay

Associate Professor, PhD

Differential inclusions, Differential equations, Optimal control, Optimization, Decision making support systems.

+359 ...
Blagoevgrad 2700

Kolev, Emil

Professor, PhD
+359 2 979 2893
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 565
Kolev, Emil

Professor, PhD

Coding theory, query problems, covering problems.

+359 2 979 2893
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 565

Kolkovska, Natalia

Professor, PhD
+359 2 979 3868
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 462
Personal website
Kolkovska, Natalia

Professor, PhD

My scientific interests are in the field of numerical methods for solving differential and integral equations, in particular - the methods of finite differences, finite elements, boundary elements, as well as their application to the mathematical models of physical and industrial processes.

+359 2 979 3868
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 462
Personal Website

Koppitz, Jorg

Associate Professor, PhD
+359 2 979 2830
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 511
Koppitz, Jorg

Associate Professor, PhD

Algebra, Semigroup Theory, Transformation Semigroups, Universal Algebra, Clone Theory, Varieties of algebraic structures, discrete functions.

+359 2 979 2830
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 511

Kortezov, Ivaylo

Associate Professor, PhD
+359 2 979 3849
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 420
Kortezov, Ivaylo

Associate Professor, PhD

General Topology, Functional Analysis, Cardinal Invariants.

+359 2 979 3849
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 420

Kostadinov, Hristo

Associate Professor, PhD, Department Head
+359 2 979 2832
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 357
Kostadinov, Hristo

Associate Professor, PhD, Department Head

Теория на кодирането и приложението й в кодова модулация, водни знаци и флаш-памети.

+359 2 979 2832
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 357

Kounchev, Ognyan

Professor, D.Sc.
+359 2 979 3851
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 426
Kounchev, Ognyan

Professor, D.Sc.

Operations research.

+359 2 979 3851
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 426

Kovachev, Valeriy

Professor, D.Sc.
+359 2 979 2841
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 516
Kovachev, Valeriy

Professor, D.Sc.

Neural networks with continuous or discrete time, necessary and sufficient conditions for existence and asymptotic stability of their equilibrium points.

+359 2 979 2841
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 516

Kovacheva, Ralitza

Professor, D.Sc., Associate Member
+359 2 979 3815
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 314
Personal website
Kovacheva, Ralitza

Professor, D.Sc., Associate Member

Approximations by rational functions in the complex plane: Pade approximation, best rational approximation, orthogonal polynomials, rate of approximation; complex analysis, potential theory, numerical analysis, mathematical modelling.

+359 2 979 3815
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 314
Personal Website

Kovacheva, Zlatinka

Professor, Ph.D., Department Head
+359-2-ххх
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 322
Kovacheva, Zlatinka

Professor, Ph.D., Department Head

Iinformation modelling, OLAP, big data, neural networks.

+359-2-ххх
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 322

Krachunov, Rossen

Assistant Professor
+359 2 979 3856
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 421
Krachunov, Rossen

Assistant Professor

Risk theory. Financial and insurance mathematics.

+359 2 979 3856
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 421

Krastanov, Mikhail

Professor, D.Sc.
+359 2 979 2811
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 530
Personal website
Krastanov, Mikhail

Professor, D.Sc.

Application of geometrical methods in control theory, Mathematical applications in biosciences, economic and etc.

+359 2 979 2811
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 530
Personal Website

Kutev, Nikolay

Professor, D.Sc.
+359 2 979 3876
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 469
Kutev, Nikolay

Professor, D.Sc.

Non-linear elliptic and parabolic equations and systems appearing in geometry, physics and engineering: e.g. the minimum surface equation, the equation of Monge-Ampere, the equation of anisotopic diffusion in the theory image clarification, viscose solutions, diffraction problems of equations with non-continuous coefficients and others.

+359 2 979 3876
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 469

Kutzarova, Denka

Professor, D.Sc.
+359 2 979 2839
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 528
Personal website
Kutzarova, Denka

Professor, D.Sc.

Functional Analysis; Approximation theory.

+359 2 979 2839
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 528
Personal Website

Kyurkchiev, Nikolay

Professor, PhD, Associate Member
+359 2 979 3870
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 466
Kyurkchiev, Nikolay

Professor, PhD, Associate Member

Numerical methods, Approximation theory.

+359 2 979 3870
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 466

Lazarov, Borislav

Professor, PhD, Department Head
+359 2 979 2838
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 559
Lazarov, Borislav

Professor, PhD, Department Head

Didactical models, didactical technologies, individual educational trajectories, gifted education, context education, building competences, integrated education, Socratic method.

+359 2 979 2838
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 559

Loukanova, Roussanka

Mathematician, PhD
+359 2 979 3834
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 507
Personal website
Loukanova, Roussanka

Mathematician, PhD

Type-theoretic approaches to information theory and information processing, Dependent-Type Theory of Situated Information, Type-Theory of Algorithms, Recursion Theory, Computational Syntax, Automata Theory, Computational Semantics, Computational Syntax-Semantics Interface, Computational Linguistics, Type-Theoretic Grammars, Constraint Based Lexicalized Grammar (CBLG), Artificial Intelligence

+359 2 979 3834
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 507
Personal Website

Luchev, Detelin

Associate Professor, PhD, Department Secretary
+359 2 979 2874
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 271
Luchev, Detelin

Associate Professor, PhD, Department Secretary

Digitization, Semantic Web, Ethnology, Folklore Studies, Culture Anthropology, Communities and Identities, Ethno-statistics, Museums and Archives, Digital Libraries.

+359 2 979 2874
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 271

Manev, Nikolay

Professor, PhD
+359 2 979 2821
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 554
Manev, Nikolay

Professor, PhD

Coding theory, computer algebra, high performance computing.

+359 2 979 2821
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 554

Maneva, Nelly

Professor, PhD
+359 2 979 2875
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 369
Personal website
Maneva, Nelly

Professor, PhD

Software Technologies; Software Quality Requirements; Comparative Analysis; Software Development Models; Software Project Management.

+359 2 979 2875
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 369
Personal Website

Marinov, Marin

Professor, PhD, Associate Member
+359 2 979 2841
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 524
Marinov, Marin

Professor, PhD, Associate Member

Equations of Mathematical physics, Non-linear differential equations, Mathematical economics.

+359 2 979 2841
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 524

Markov, Krassimir

Associate Professor, PhD
+359 2 979 2846
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 322
Markov, Krassimir

Associate Professor, PhD

Business Informatics, Information Management Systems, Multidimensional Databases, Software Engineering, Business Informatics and Computer Science Education, General Theory of Information.

+359 2 979 2846
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 322

Markov, Svetoslav

Professor, D.Sc., Associate Member
+359 2 979 2876
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 529
Personal website
Markov, Svetoslav

Professor, D.Sc., Associate Member

Interval analysis, Numerical methods with verification, Algebraic properties of intervals, errors, convex bodies, stochastic numbers etc., Hausdorff approximations, Mathematical modeling in biology, enzyme kinetics, microbial growth, synaptic transmission, special relativity.

+359 2 979 2876
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 529
Personal Website

Markov, Yavor

Assistant Professor, PhD, Department Secretary
+359 2 979 3880
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 465
Markov, Yavor

Assistant Professor, PhD, Department Secretary

Representations of Lie and Hecke algebras; Group algebras and differential and difference equations associated with quantum mechanics and mathematical physics.

+359 2 979 3880
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 465

Mayster, Penka

Associate Professor, PhD, Associate Member
Mayster, Penka

Associate Professor, PhD, Associate Member

Milanov, Peter

Professor, PhD
+359 2 979 3847
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 418
Milanov, Peter

Professor, PhD

Discrete optimization, Bioinformatics, Drug design.

+359 2 979 3847
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 418

Milousheva, Velichka

Professor, PhD, Scientific Secretary of IMI
+359 2 979 2807
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 567
Personal website
Milousheva, Velichka

Professor, PhD, Scientific Secretary of IMI

Differential geometry of Riemannian manifolds, differential geometry of surfaces and hypersurfaces in Euclidean or Minkowski spaces, local theory of surfaces in pseudo-Euclidean spaces with neutral metric.

+359 2 979 2807
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 567
Personal Website

Minchev, Zlatogor

Associate Professor, PhD
+359 2 979 3847
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 418
Personal website
Minchev, Zlatogor

Associate Professor, PhD

Modelling, simulation, cybersecurity, operations research, computer sciences, computer assisted exercises, crisis/emergency management.

+359 2 979 3847
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 418
Personal WebsitePublications

Mitov, Iliya

Assistant Professor, PhD
+359 2 979 3814
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 321
Personal website
Mitov, Iliya

Assistant Professor, PhD

Data Mining, Knowledge Retrieval, Data Bases, Information systems, ERP-systems, Software and Web Design applied in areas such as: Analysis and Management of Economical and Natural Processes.

+359 2 979 3814
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 321
Personal Website

Muskarov, Oleg

Corresponding Member of BAS, Professor, D.Sc.
+359 2 979 3800
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 323
Muskarov, Oleg

Corresponding Member of BAS, Professor, D.Sc.

Several complex variables, Analysis on complex and almost complex manifolds, Complex differential geometry, Twistor theory, Mathematical education.

+359 2 979 3800
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 323

Mutafchiev, Ljuben

Professor, D.Sc., Associate Member
+359 2 979 3862
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 409
Mutafchiev, Ljuben

Professor, D.Sc., Associate Member

Random Combinatorial Structures, Asymptotic Enumeration, Limit Theorems.

+359 2 979 3862
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 409
Publications

Nikolov, Nikolai

Corresponding Member of BAS, Professor, D.Sc., Head of Department
+359 2 979 3820
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 306
Nikolov, Nikolai

Corresponding Member of BAS, Professor, D.Sc., Head of Department

Several complex variables.

+359 2 979 3820
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 306

Nikolov, Nikolay I.

Assistant Professor, PhD, Department secretary
+359 2 979 3860
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 417
Nikolov, Nikolay I.

Assistant Professor, PhD, Department secretary

Nonparametric statistics.

+359 2 979 3860
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 417

Nikolova-Popova, Daniela

Associate Professor, PhD, Associate Member
+359 2 979 2819
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 564
Nikolova-Popova, Daniela

Associate Professor, PhD, Associate Member

Algebra.

+359 2 979 2819
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 564

Nisheva, Maria

Professor, PhD
+359 2 979 3829
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 506
Nisheva, Maria

Professor, PhD

Functional Programming; Computer Algebra Systems; Knowledge Based Systems; Information Retrieval; Semantic Technologies.

+359 2 979 3829
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 506

Noev, Nikolay

Senior Assistant Professor, PhD
+359 62 623 952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal website
Noev, Nikolay

Senior Assistant Professor, PhD

Semantic Web, Digital Libraries and Content Management Systems, Programming, Databases, Digitalization, Digital Graphics

+359 62 623 952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal Website

Ovadiev, Anri

Programmer
+359 2 979 3821
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 273
Ovadiev, Anri

Programmer

Relational Database Management Systems: Design, Architecture, SQL, Transaction Processing, Concurrency Control Techniques, Benchmarks for Comparison of Database Management Systems, Optimizers.

+359 2 979 3821
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 273

Ovcharov, Evgeni

Assistant Professor
+359 2 979 3858
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 411
Ovcharov, Evgeni

Assistant Professor

Probabilistic forecasting, computational statistics, mathematical analysis

+359 2 979 3858
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 411

Palejev, Dean

Associate Professor, PhD
+359 2 979 3859
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 415
Palejev, Dean

Associate Professor, PhD

Biostatistics, bioinformatics.

+359 2 979 3859
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 415

Pancheva, Elisaveta

Professor, D.Sc., Associate Member
+359 2 979 3860
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 417
Personal website
Pancheva, Elisaveta

Professor, D.Sc., Associate Member

Extreme value theory, Random processes, Limit theorems, Insurance risk theory, Finance mathematics.

+359 2 979 3860
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 417
Personal Website

Paneva-Konovska, Jordanka

Professor, D.Sc.
+359 2 979 3805
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 309
Personal website
Paneva-Konovska, Jordanka

Professor, D.Sc.

Fractional Calculus, Special Functions, Integral Transforms, Differential Equations.

+359 2 979 3805
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 309
Personal Website

Paneva-Marinova, Desislava

Associate Professor, PhD, Department Head
+359 2 979 2874
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 271
Personal website
Paneva-Marinova, Desislava

Associate Professor, PhD, Department Head

Multimedia Digital Libraries Services: Annotation and Semantic Indexing of Digital Objects, Metadata Management, Tools and Techniques for Navigation, Preview, Group, and Selection to Digital Objects/Collections and their Descriptions, Personalized and Adaptive Access to the Digital Content, etc., e-Learning Technologies and Standards, New Information Technologies and Environments for Distance Learning, Multimedia and Language Technologies, Knowledge and Semantic Web Technologies.

+359 2 979 2874
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 271
Personal WebsiteCurriculum Vitae

Pavlov, Radoslav

Professor, PhD
+359 2 979 3831
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 276
Personal website
Pavlov, Radoslav

Professor, PhD

Mathematical Linguistics and Knowledge Processing, Human Language Technologies, Information Society Technologies, Knowledge Technologies and Management, Semantic WEB services, Semantic Information Processing, Digital Libraries and Content Management Systems, Algorithmics, Theory of Computation, Discrete Mathematics.

+359 2 979 3831
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 276
Personal Website

Pericliev, Vladimir

Professor, PhD, Associate Member
+359 2 979 2877
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 367
Personal website
Pericliev, Vladimir

Professor, PhD, Associate Member

Research interests include linguistics, computational linguistics and Artificial Intelligence, with focus on building and applying computational discovery tools to diverse problems from linguistic typology, historical linguistics. Basic results include the first monograph in machine linguistic discovery; the first discovery program to present its discoveries in a scientific article (in English); machine-initiated discovery of the hypothesis of a linguistic link between Oceania and South America having far-reaching implications in science generally.

+359 2 979 2877
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 367
Personal Website

Petkov, Vesselin

Professor, D.Sc., Associate Member, Honorary Member of IMI
+359-2-979 xxxx
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office ...
Petkov, Vesselin

Professor, D.Sc., Associate Member, Honorary Member of IMI

Partial differential equations, Microlocal analysis, Spectral theory, Scattering theory, Dynamical systems.

+359-2-979 xxxx
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office ...

Petrov, Peter

Assistant Professor, PhD
+359 2 979 3812
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 326
Petrov, Peter

Assistant Professor, PhD

My research has been in the area of arc and jet schemes, motivic integration, and their applications to singularities, such as Nash problem. Also, I am working in topology of complements of algebraic sets, including generalizations of Zariski - van Kampen theorem for higher homotopy groups, and hyperplane arrangements. Recently started my interest in applications of singularities of differentiable maps to medical imaging.

+359 2 979 3812
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 326

Piperkov, Pascal

Mathematician
+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Piperkov, Pascal

Mathematician

Modal logic, analysis of functions of one real variable, linear codes, discrete harmonic analysis, algebraic structures, education of mathematics, theology, cultural tourism.

+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323

Popivanov, Peter

Academician, Professor, D.Sc., Honorary Member of IMI
+359 2 979 3877
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 463
Popivanov, Peter

Academician, Professor, D.Sc., Honorary Member of IMI

The main research interests and publications of Peter Popivanov are in partial differential equations - linear and nonlinear micro-local analysis nonelliptic border problems and global solvability, hipoellipticity, propagation of singularities of weakly nonlinear hyperbolic equations and systems and applications in mechanics and geometry.

+359 2 979 3877
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 463

Popov, Georgi

Professor, D.Sc., Associate Member
+359 2 979 2844
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 516
Popov, Georgi

Professor, D.Sc., Associate Member

Spectral theory, scattering theory, dynamical systems.

+359 2 979 2844
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 516

Popova, Evgenija

Professor, PhD
+359 2 979 3823
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 226
Personal website
Popova, Evgenija

Professor, PhD

Numerical and algebraic methods for problems with uncertain (interval) data; Linear algebraic systems involving (non)linear dependencies between interval parameters: methods, software tools, applications; Algebraic extensions (http://www.math.bas.bg/~epopova/directed.html) of the classical interval space; Software tools for problems with uncertain data and/or result verification; Interaction between computer algebra and interval computations; Dynamic and interactive web-accessible mathematical computations and graphics (webComputing) (http://cose.math.bas.bg/webComputing/); Standards for floating-point arithmetic and computer interval arithmetic; Statistical data analysis.

+359 2 979 3823
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 226
Personal Website

Popvassilev, Strashimir

Assistant Professor, PhD
+359 2 979 2840
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 522
Popvassilev, Strashimir

Assistant Professor, PhD

General and set-theoric topology, monotone properties realized through coverings, generalizations of paracompactness, combinatorial geometry, theory of the continuums, real and functional analysis.

+359 2 979 2840
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 522

Poryazov, Stoyan

Associate Professor, PhD
+359 2 979 2846
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 518
Poryazov, Stoyan

Associate Professor, PhD

Modeling and study of the traffic of telecommunication and computer systems in order to support their design, management and evolution, development of methods and tools of information modeling and its application.

+359 2 979 2846
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 518

Radev, Rumen

Associate Professor, PhD, Secretary of the Department
+359 2 979 2864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 180
Personal website
Radev, Rumen

Associate Professor, PhD, Secretary of the Department

Databases, Software migration, User interfaces, Software quality evaluation.

+359 2 979 2864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 180
Personal Website

Radev, Slavian

Associate Professor, PhD, Associate Member
+359 2 979 3833
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 225
Radev, Slavian

Associate Professor, PhD, Associate Member

Mathematical logic, mathematical linguistics, knowledge and data discovery, Multi-agent systems, argumentation systems, set and class theories, discrete mathematics, artificial intelligence, tests, voting systems, modal logics, markets, ethnography, programming languages, informatics, science fundaments, systems, grammar, games, semiotics, sci. ethics, ontologies, etc.

+359 2 979 3833
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 225

Raikov, Georgi

Professor, D.Sc.
+359 2 979 2840
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 522
Raikov, Georgi

Professor, D.Sc.

Asymptotic analysis of eigenvalues and resonances of quantum Hamiltonians, Theory of the spectral shift function for the Schroedinger, Pauli, and Dirac operators, Spectral theory for partial differential operators with random coefficients, Spectral methods of the ideal magnetohydrodynamics.

+359 2 979 2840
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 522

Rangachev, Antoni

Mathematician, PhD
+359 2 979 3800
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 323
Rangachev, Antoni

Mathematician, PhD

Algebraic geometry and commutative algebra, and their interactions with deformation theory and singularity theory.

+359 2 979 3800
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 323

Rangelov, Tsviatko

Professor, D.Sc., Associate Member
+359 2 979 2845
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 526
Rangelov, Tsviatko

Professor, D.Sc., Associate Member

Partial differential equations and applications: Solvability and hypoellipticity for pseudodifferential operators with multiply characteristics; Scattering theory for hyperbolic equations and systems for moving obstacles; Nonlinear degenerate parabolic equations; BIEM for systems of elasticity in the domains with cracks.

+359 2 979 2845
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 526

Rangochev, Konstantin

Associate Professor, PhD
+359 2 979 3883
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 376
Rangochev, Konstantin

Associate Professor, PhD

Ethnology, Folklore studies, Culture Anthropology, Linguistics, Computational Linguistics, Digital Libraries.

+359 2 979 3883
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 376

Rashkov, Peter

Associate Professor, PhD
+359 2 979 3885
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 459
Personal website
Rashkov, Peter

Associate Professor, PhD

Mathematical modelling with applications in biology and onclogy, dynamical systems and applications, numerical analysis, harmonic analysis.

+359 2 979 3885
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 459
Personal Website

Revalski, Julian

Academician, Professor, D.Sc., President of BAS
+359 2 870 1072
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 202
Personal website
Revalski, Julian

Academician, Professor, D.Sc., President of BAS

Operations research (Optimization, Variation Analysis, Game Theory), Functional analysis (Banach Space Geometry, Convex Analysis, Monotone Operators), General Topology (Topological Methods in Optimization and Variation Analysis, Set-valued mappings).

+359 2 870 1072
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 202
Personal WebsiteCurriculum VitaePublications

Ribarska, Nadezhda

Professor, D. Sci.
+359 2 979 3852
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 424
Ribarska, Nadezhda

Professor, D. Sci.

Functional analysis, Differential inclusions, Optimal control.

+359 2 979 3852
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 424

Rusev, Petar

Professor, D.Sc., Honorary Member of IMI
+359 2 979 3803
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 311
Rusev, Petar

Professor, D.Sc., Honorary Member of IMI

+359 2 979 3803
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 311

Saranova, Emiliya

Associate Professor, PhD
+359 2 979 2825
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 519
Saranova, Emiliya

Associate Professor, PhD

Mathematical and Information Modeling in Telecommunications, Theory of Mass Services, Discrete Mathematics, Application of Computer Algebra for Scientific Investigations.

+359 2 979 2825
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 519

Sariev, Hristo

Assistant Professor, PhD
+359 2 979 3856
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 421
Sariev, Hristo

Assistant Professor, PhD

Bayesian nonparametrics, Random measures, Urn models.

+359 2 979 3856
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 421

Savov, Mladen

Associate Professor, PhD
+359 2 979 3854
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 427
Savov, Mladen

Associate Professor, PhD

Levy processes, functionals based on Levy processes, spectral theory of non-selfadjoint Markov processes, Brownian motion in random environment

+359 2 979 3854
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 427

Sendova, Evgenia

Associate Professor, PhD, Associate Member
+359 2 979 2872
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 365
Personal website
Sendova, Evgenia

Associate Professor, PhD, Associate Member

Developing Logo microworlds and models for integrating the learning and the creative processes: Methodological issues of using Information Technology in teaching Mathematics, Languages, Music, Science, Arts; Applying Informatics and ICT in Primary and Secondary School; Methodological support of projects for implementing the Inquiry Based Learning in Primary and Secondary School.

+359 2 979 2872
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 365
Personal Website

Shishkov, Boris

Assistant Professor, PhD
+359 2 979 3843
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 328
Personal website
Shishkov, Boris

Assistant Professor, PhD

Adaptable (Context-Aware) Information Systems, IT (Service-Oriented) Architectures, Enterprise Modeling, Future Internet Applications for Traffic Surveillance and Management, e-Health Services and Technologies, Green IT Solutions, e-Voting / i-Voting.

+359 2 979 3843
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 328
Personal Website

Simeonov, Georgi

Assistant Professor
+359 2 979 3818
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 317
Simeonov, Georgi

Assistant Professor

Discrete Mathematics, Programming languages, parallel and distributed computing, cloud computing, information aggregation and retrieval.

+359 2 979 3818
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 317

Siruk, Olena

Assistant Professor, PhD
+359 2 979 3818
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 320
Personal website
Siruk, Olena

Assistant Professor, PhD

Computational Lexicography, Corpus Linguistics, Contrastive Linguistics (esp. the Comparison of Slavic Languages), Ukrainian Studies, Traditional and Computational Dialectology, Semantic Web, Formal Modelling of Semantic Phenomena, Databases and Quantitative Methods in Linguistics, E-learning Systems and Content Development, Web Design and Computer Graphics, Modelling of Linguistic Information-Retrieval Systems.

+359 2 979 3818
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 320
Personal Website

Slavova, Angela

Professor, PhD
+359 2 979 2841
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 520
Slavova, Angela

Professor, PhD

I am working in the theory of differential equations, more precisely in partial differential equations (PDE), CNN modeling of complex nonlinear partial differential equations arising from applications in mathematical physics, in biology, in ecology, in mechanics etc.

+359 2 979 2841
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 520

Sotirova-Valkova, Kalina

Assistant Professor, PhD
+359 2 979 3829
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 506
Personal website
Sotirova-Valkova, Kalina

Assistant Professor, PhD

Educational computer games (EduTainment, Digitization of cultural heritage - standards, Longterm preservation of digital heritage, WEB 2.0, WEB 3.0 Computer Graphics (Applications) and Design.

+359 2 979 3829
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 506
Personal Website

Spiridonova, Margarita

Associate Professor, PhD, Associate Member
+359 2 979 2837
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 527
Personal website
Spiridonova, Margarita

Associate Professor, PhD, Associate Member

Computer algebra (algorithms, systems and applications), Information Modeling.

+359 2 979 2837
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 527
Personal Website

Stanchev, Peter

Professor, D.Sc.
+359 2 979 3814
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 330
Personal website
Stanchev, Peter

Professor, D.Sc.

1) Image and Video Processing: MPEG-21, MPEG-7, MPEG-4, SIFT. 2) Computer graphics: OPEN GL, Color theory, Java 2D and Java 3D, Maya, 3ds MAX 3) Medical imaging: Magnetic Resonance Images analysis, Segmentation, 3D reconstruction, Functional MRI 4) Game design: LUA, XNA, Python, Sonics, Game generators: Blitz, I7, Game Factory, Inscape, Torque, Yoyo, Unity, Alice. 5) Multimedia Systems: Semantic web technology. Ontology. W3C's Web Ontology Language (OWL), Resource Description Framework (RDF), Content based image retrieval (CBIR). Digital Libraries. 6) Data Base Systems: Models; 7) Information Retrieval and Data mining: Association Rule mining, Classification - tree-based approaches, Neural Networks, Clustering basics, statistical approaches, Neural-net. Fuzzy Sets and Systems. Expert Systems. 8) Web technology: Web2.0 tools. Ajax, Web Map Server (WMS), Web Feature Server (WFS), XML (Extensible Markup Language), RSS, RDF (Resource Description Framework), Web 2.0 mash-ups, Java Script, Java Applets, MySQL and PHP, PERL, ASP.Net. Electronic comers.

+359 2 979 3814
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 330
Personal Website

Stefanov, Alexander

Assistant Professor, PhD
+359 2 979 3882
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 461
Stefanov, Alexander

Assistant Professor, PhD

Nonlinear dynamical systems related to infinite dimensional Lie algebras.

+359 2 979 3882
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 461

Stoimenova, Eugenia

Professor, D.Sc., Department Head
+359 2 979 3855
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 429
Personal website
Stoimenova, Eugenia

Professor, D.Sc., Department Head

Nonparametric Statistics: rank tests, probability models for ranking data, group-theoretic methods in statistics, ranking and selection procedures, nonparametric density estimation.

+359 2 979 3855
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 429
Personal Website

Stoyanov, Yordan

Professor, PhD, Associate Member
+359 2 979 3858
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 411
Stoyanov, Yordan

Professor, PhD, Associate Member

Probability and stochastic processes, probabilistic distributions, characterization, momentum problem, stochastic differential equations, counter examples in probability theory, probability in other areas of mathematics

+359 2 979 3858
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 411

Stoyanova, Daniela

Technical Assistant
+359 2 979 3866
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 456
Stoyanova, Daniela

Technical Assistant

+359 2 979 3866
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 456

Sybeva, Nevena

Associate Professor, Department Secretary
+359 2 979 2825
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 519
Personal website
Sybeva, Nevena

Associate Professor, Department Secretary

Math education, technologically supported training, information modeling.

+359 2 979 2825
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 519
Personal Website

Tabov, Jordan

Professor, D.Sc., Associate Member
+359 2 979 2895
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 261
Tabov, Jordan

Professor, D.Sc., Associate Member

Methodology of Mathematics, Applications of Mathematics and Informatics in the Humanities, Information Modeling, Differential Equations, Geometry.

+359 2 979 2895
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 261

Tarulli, Mirko

Assistant Professor, PhD
+359 2 979 3873
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 472
Tarulli, Mirko

Assistant Professor, PhD

Equations of Mathematical physics, Nonlinear PDEs, Scattering theory.

+359 2 979 3873
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 472

Tchorbadjieff, Assen

Senior Assistant Professor, PhD
+359 2 979 3859
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 415
Tchorbadjieff, Assen

Senior Assistant Professor, PhD

Probabilities in Physics, meteorology, data quality, branching processes.

+359 2 979 3859
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 415
Publications

Terzian, Stepan

Professor, D.Sc.
+359 2 979 3805
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 309
Personal website
Terzian, Stepan

Professor, D.Sc.

Nonlinear functional analysis, critical points theory, private and ordinary differential equations, differential equations, fractional calculus and differential equations of fractional order.

+359 2 979 3805
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 309
Personal Website

Tintschev, Vassil

Assistant Professor, PhD
+359 2 979 3873
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 472
Tintschev, Vassil

Assistant Professor, PhD

+359 2 979 3873
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 472

Todorov, Maxim

Professor, D.Sc.
+52 222 229 2691
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 422
Todorov, Maxim

Professor, D.Sc.

Semi-infinite and vector optimization. Convex analysis.

+52 222 229 2691
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 422

Todorov, Todor

Mathematician, PhD
+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal website
Todorov, Todor

Mathematician, PhD

Coding theory - optimal codes, equidistant codes, Data protection - steganography, watermarking, Information technologies -interdisciplinary methods, Databases, Semantic Web, Multimedia Digital Libraries and Content Management Systems, Methods of preservation and presentation of cultural heritage, Digitalization.

+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal Website

Todorov, Venelin

Assistant Professor
+359 2 979 2828
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 322
Todorov, Venelin

Assistant Professor

Development of numerical methods for mathematical and computer modeling and applications. Monte Carlo and Quasi-Monte Carlo methods for multidimensional integrals, integral equations and linear systems. Stochastic methods for sensitivity analysis of large mathematical models. Numerical methods based on lattice point sets with different generating vectors. Comparisons of quasi random sequences with low discrepancy. Compact difference schemes with high degree of accuracy for model problems in ecology. Applications of numerical methods of high accuracy in ecology, physics, quantum mechanics, finance, statistics, biology and communication technologies.

+359 2 979 2828
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 322

Tomanov, Geogri

Associate Professor, D.Sc., Associate Member
+359 2 979 3875
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 476
Tomanov, Geogri

Associate Professor, D.Sc., Associate Member

Algebra.

+359 2 979 3875
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 476

Topalov, Peter

Associate Professor, PhD
+359 2 979 2842
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 514
Topalov, Peter

Associate Professor, PhD

Hamiltonian PDEs and ODEs, dynamical systems, Riemannian and symplectic geometry, billiards.

+359 2 979 2842
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 514

Topalova, Svetlana

Professor, PhD
+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal website
Topalova, Svetlana

Professor, PhD

Construction, properties and classification up to equivalence of combinatorial designs and related structures, namely resolvable designs, doubly resolvable designs, orthogonal resolutions, multiple designs, Hadamard matrices, error-correcting codes, spreads and parallelisms of projective spaces, optical orthogonal codes.

+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal Website

Troyanski, Stanimir

Academician, Associate Member
+359 2 979 2815
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 574
Troyanski, Stanimir

Academician, Associate Member

Geometry of Banach spaces and related aspects of approximation theory, topology, probability theory, descriptive set and function theory.

+359 2 979 2815
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 574

Tsachev, Tsvetomir

Professor, PhD
+359 2 979 3852
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 424
Tsachev, Tsvetomir

Professor, PhD

Optimal Control of Infinite Dimensional Systems; Mathematical Modeling in Economics.

+359 2 979 3852
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 424

Valchev, Tihomir

Senior Assistant Professor, PhD
+359 2 979 3882
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 461
Valchev, Tihomir

Senior Assistant Professor, PhD

Nonlinear equations, Integrable systems, Differential geometry, Symmetry and singularity theory, Geometric methods in Physics.

+359 2 979 3882
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 461

Valev, Ventzeslav

Professor, D. Sc., Associate Member
+359 2 979 2825
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 519
Valev, Ventzeslav

Professor, D. Sc., Associate Member

Pattern Recognition and Classification, Machine Learning, Knowledge Discovery, Computer Vision, Neural Networks, Computer Security, Medical Informatics.

+359 2 979 2825
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 519
Curriculum Vitae

Vassileva, Albena

Associate Professor, Department Secretary
+359 2 979 2838
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 559
Vassileva, Albena

Associate Professor, Department Secretary

Mathematics education, inquiry-based learning, education of gifted students, math competitions, project-based education

+359 2 979 2838
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 559

Vavrek, Veselin

Senior Assistant Professor, PhD
+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Vavrek, Veselin

Senior Assistant Professor, PhD

Coding Theory, Cryptography, Number Theory.

+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323

Veliov, Vladimir

Professor, D.Sc.
+359 2 979 3853
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 428
Veliov, Vladimir

Professor, D.Sc.

Control theory, optimization, applied analysis.

+359 2 979 3853
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 428

Vragov, Georgi

Assistant Professor
+359 32 625008
Plovdiv 4000, 139 Ruski Blvd.
Vragov, Georgi

Assistant Professor

Web based Databases, Web2.0 tools, MySQL and PHP, Digital Libraries, Communities and networks.

+359 32 625008
Plovdiv 4000, 139 Ruski Blvd.

Vucheva, Veselina

researcher, PhD
+359 2 979 3864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 454
Vucheva, Veselina

researcher, PhD

+359 2 979 3864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 454

Yanev, George

Senior Assistant Professor, PhD
+ 359-2-979-3858
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 411
Yanev, George

Senior Assistant Professor, PhD

Branching stochastic processes: limit theorems, immigration, emigration, bisexual processes, and statistics. Chacterizations of distributions using ordered statistics and record values. Applied Statistics.

+ 359-2-979-3858
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 411
Publications

Yanev, Nikola

Professor, PhD, Associate Member
+359 2 979 3848
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 422
Yanev, Nikola

Professor, PhD, Associate Member

Discrete optimization, Optimization graph theory

+359 2 979 3848
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 422

Yanev, Nikolay

Professor, D.Sc., Associate Member
+359 2 979 3861
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 413
Personal website
Yanev, Nikolay

Professor, D.Sc., Associate Member

Probability Theory, Mathematical Statistics, Stochastic Processes and Applications, Branching Random Processes, and Applications.

+359 2 979 3861
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 413
Personal WebsiteCurriculum VitaePublications

Yazadzhiev, Stoycho

Professor, D.Sc.
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 524
Yazadzhiev, Stoycho

Professor, D.Sc.

Theoretical and mathematical physics, Physics of space-time and gravity, Astrophysics and cosmology, Differential geometry and topology, Non-linear private differential equations, Numerical methods and computational physics

1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 524
Curriculum VitaePublications

Yordanov, Borislav

Assistant Professor, PhD
+359 2 979 2844
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 516
Yordanov, Borislav

Assistant Professor, PhD

+359 2 979 2844
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 516

Yordanova, Roumyana

Assistant Professor, PhD
+359 2 979 2844
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 516
Yordanova, Roumyana

Assistant Professor, PhD

+359 2 979 2844
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 516

Zaevski, Tsvetelin

Assistant Professor, PhD
+359 2 979 2812
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 557
Zaevski, Tsvetelin

Assistant Professor, PhD

Levy processes, Stochastic differential equations, Stochastic control, Mathematical finance: derivative pricing, term structure of interest rates, risk management

+359 2 979 2812
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 557

Zhelezova, Stela

Associate Professor, PhD
+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal website
Zhelezova, Stela

Associate Professor, PhD

Resolvable designs, doubly resolvable designs, orthogonal resolutions, spreads and parallelisms of projective spaces, cryptographic primitives, algorithms

+359 62 623952
Veliko Tarnovo 5000, 78, Nikola Gabrovski Str., PC 323
Personal Website

Zhivkov, Nikolay

Professor, PhD
+359 2 979 3845
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 406
Zhivkov, Nikolay

Professor, PhD

Operations Research, Approximation theory

+359 2 979 3845
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 406

Zikatanov, Ludmil

Professor, PhD, Associate Member
+359 2 979 6794
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 474
Zikatanov, Ludmil

Professor, PhD, Associate Member

Numerical Analysis and Applications

+359 2 979 6794
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 474

Zlateva, Plamena

Associate Professor, PhD
+359 2 979 3864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 454
Personal website
Zlateva, Plamena

Associate Professor, PhD

Mathematical modeling and analysis of bioprocesses; mathematical applications in management of nonlinear systems, economics, risk assessment, etc. Mathematical biology, modeling of infectious and chronic diseases, population dynamics.

+359 2 979 3864
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 454
Personal Website

Zlatkov, Lyubomir

Mathematician
+359 2 979 2874
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 308
Zlatkov, Lyubomir

Mathematician

Computational Linguistics, (Statistical) Machine Translation, Natural Language Processing, Computational Morphology, Language Resources and Knowledge Representation, Machine Learning, Methodology of Linguistics.

+359 2 979 2874
1113, Sofia, Acad. Georgi Bonchev Str., Block 8, Office 308