Shubhang Kulkarni (University of Illinois): Polyhedral and Approximation Aspects of Feedback Vertex Set and Psuedoforest Deletion - ELTE TTK Déli tömb 3.517 - - -
Tamás Hausel (IST Austria): Ubiquity of systems of homogenous polynomial equations with a unique solution - Rényi, Nagyterem + Zoom - - -
István Miklós, Bogdán Zavalnij:Joint projects in the SNN135643 (Combinatorial Scientific Computing in connection with Graph Theory) grant - Rényi, Nagyterem - - -
Balázs Patkós: On the sizes of $t$-intersecting $k$-chain-free families - Rényi, Nagyterem + Zoom - - -
Theodore Kilgore: The weighted Weierstrass Theorem for continuous functions defined on [0,∞) or on (−∞,∞), proved using Bernstein-Chlodovski operators. - Rényi, Kutyás terem + Zoom - - -
Gábor Pataki (University of North Carolina): How do exponential size solutions arise in Semidefinite Programming? - Online, Zoom webinar - - -