Spiridonova, Margarita
Computer algebra (algorithms, systems and applications), Information Modeling.
Sendova, Evgenia
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.
Rangelov, Tsviatko
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.
Pavlov, Radoslav
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.
Nikolova-Popova, Daniela
Algebra.
Mutafchiev, Ljuben
Random Combinatorial Structures, Asymptotic Enumeration, Limit Theorems.
Milanov, Peter
Discrete optimization, Bioinformatics, Drug design.
Kyurkchiev, Nikolay
Numerical methods, Approximation theory.
Kanev, Vassil
Algebra.
Kutev, Nikolay
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.