On April 6, 2026 (Monday) at 2:15 p.m. in Room 478 of IMI-BAS, a joint meeting of

The Seminar on Optimization (PMI) and the Seminar on Operations Research (IMI) will be held.

A talk on

Hausdorff characterizations of first countable T1 spaces via fixed point theorems

will be delivered by Detelina Kamburova.

Everybody is invited.