Three faces of operator semigroups
FARKAS BálintOsszintezeti szeminarium
on 11/28/22
Root polytopes of matroids, and their connections to greedoids and Alexander polynomials
Lilla Tóthmérész (ELTE, Rényi Institute)
Joint work with Tamás Kálmán (Institute of Science, Tokyo)
October 27, 2025