Sliceness problems in some 4-manifolds
Marco MarendgonOsszintezeti szeminarium
on 10/27/25
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