Budai Ádám: Inverz félcsoportok elfogadható bővítései - Szeged, Bolyai Intézet, Aradi vértanúk tere 1, I. emelet, Riesz terem - - -
Katarina Maksimović: We assert, we deduce and we calculate... But what does it all mean? - ELTE BTK Room 224 + Zoom - - -
Sebastian van Strien (Imperial College London): Reducing high dimensional systems to low dimensions. - BME H306 - - -
Rima Chatterjee (University of Cologne): Construction of non-loose knots via cabling - Rényi, Nagyterem + Zoom - - -
Seth Pettie (Univ. Michigan, Ann Arbor): Optimal Vertex Connectivity Oracles - Rényi, Nagyterem + Zoom - - -
Alexandra Bakó-Szabó: On the variance of the volume of random polytopes - Szeged, Bolyai Intézet, Aradi vértanúk tere 1, I. emelet, Riesz terem - - -
Attila Jung: Recent advancement in the Frankl's union-closed sets conjecture - Rényi, Nagyterem + Zoom - - -