On December 5, 2024, at 3:30 pm in Room 478 of IMI - BAS, as part of the seminar of the Analysis, Geometry and Topolofy Department, Prof. Emilia Bazhlekova will deliver an inaugural lecture on: Applications of fractional calculus in modelling processes with memory
On January 22, 2024, Monday, at 1:00 pm, in Room 478 of IMI-BAS, Assoc. Prof. Stoyu Barov will deliver an inaugural lecture on: On closed sets with convex projections in separable Hilbert spaces" Abstract. We discuss closed sets in R^n and in Hilbert space l^2 all of whose shadows (projections onto hyperplanes) are convex. Among other theorems, we show that if C is a closed and nonconvex set in Hilbert space l^2 such that the closures of the projections onto all hyperplanes are convex and proper, then C must contain a closed topological copy of l^2 .
On January 19, 2024, Friday, at 3:30 pm, in Room 503 of IMI-BAS, Prof. Danila Cherkashin will deliver an inaugural lecture on: Decomposition of matrices over an arbitrary field as a sum of periodic matrices and nilpotent matrices of order 2
On Friday, Kuly 21, 2023, at 2:00 pm (GMT+3) in the Conference Room of IMI-BAS, Assoc. Prof. Danila Cherkashin will deliver an inaugural lecture on: Gilbert—Steiner problem Abstract. Gilbert—Steiner problem lies in the class of mass transportation problem. Consider two finite atomic probablistic measures in the plane. The goal is to construct a network (which is an embedded forest) of the lowest price. The price functional is the some over the roads (the edges of the forest) of its capacity in the power a, which is between 0 and 1, mutiplied on the length. We give an introduction in the problem and prove that a solution do not contain branching point of degree 4. The lecture will be streamed via Zoom: https://us02web.zoom.us/j/83111372029?pwd=MzE5WGRBMHkyQWVESC9rd2ZjVlVmQT09 . [...]
The Department of Operations Research, Probability and Statistics is inviting you to the inaugural lecture of Assoc. Prof. Tsvetelin Zaevski on: Game Options. The lecture will be held on November 23, 2021, at 2:00 pm (UTC+2) in Zoom. IMI BAS is inviting you to a scheduled Zoom meeting. Topic: Встъпителната лекция на доц. Цветелин Заевски Time: Nov 23, 2021 14:00 Sofia Join Zoom Meeting https://us02web.zoom.us/j/87251103266?pwd=alRKRWt5dm1QZHBEYkpldURJVStUQT09 Meeting ID: 872 5110 3266 Passcode: 813026
On July 14 (Wednesday) 2021, at 2 p.m. (UTC+3), an online meeting will be held of the seminar of the Differential Equations and Mathematical Physics Department. Assoc. Prof. Tihomir Valchev will deliver an inaugural lecture on: "S-integrable nonlinear differential equations". Topic: Публична лекция на Тихомир Вълчев Time: Jul 14, 2021 14:00 Sofia Join Zoom Meeting https://us02web.zoom.us/j/88162384037?pwd=N1hUdkcwdTVPWG55Rk1kK2ZoVy9Pdz09 Meeting ID: 881 6238 4037 Passcode: 410351
The Department of Mathematical Foundations of Informatics, IMI-BAS, invites everybody to the inaugural lecture of Associate Professor Todorka Alexandrova on: Using Croudsorcing and Application of Virtual Reality for Development of Smart Software Systems The lecture will be held on December 16, 2019, at 2:00 pm in the Conference Room of IMI-BAS.
