Antonio Alfieri (University of British Columbia, Vancouver): Instanton Floer homology of almost-rational plumbings - Online, Zoom webinar - - -
György Pál Gehér (University of Reading, UK): Distance preserving maps of Wasserstein spaces over the real line - online Zoom webinar - - -
Kolok Csegő: "A stratégialopás nem konstruktív" - Bodwin és Grossman cikke - Online, see details - - -
Logic and Philosophy of Science Seminar, Mátyás Lagos: What makes a pattern complex? - Online, Zoom webinar - - -