Homology and homotopy in the world of graphs

Speaker: Yasuhiko Asao (Kyushu University) Richard Hepworth (University of Aberdeen) Chris Kapulkin (University of Western Ontario) Yuri Muranov (Uniwersytet Warmińsko-Mazurski) Viktoriya Ozornova (Max Planck Institute for Mathematics, Bonn) Antonio Rieser (CIMAT) Daniela Egas Santander (Max Planck Institute) Radmila Sazdanovic (North Carolina State University) Laura Scull (Fort Lewis College) Organiser: Luigi Caputi, University of Bologna<br> Henri Riihimäki, Stockholm University <p>This workshop is part of the Bernoulli programme at EPFL, to be held from 14 to 18 September 2026.<br> The workshop topic is algebraic topology of (di)graphs, and, more specifically, the actively developing field of homology and homotopy theories of (di)graphs; spanning from discrete homotopy theory and cubical homotopy theory, to magnitude homology and path homology of metric spaces. These themes inherently relate to the development of topological data analysis methods for real world networks, which will also be an integral part of the workshop.<br> The programme will center around talks