How to Count Wisely: f-vectors, h-vectors, h*-vectors, gamma-vectors and Beyond

Explore the mathematical concepts of counting in this 55-minute seminar by Alessio D'Alì from Politecnico di Milano, hosted by the Fields Institute. Delve into the sophisticated counting techniques including f-vectors, h-vectors, h*-vectors, and gamma-vectors, examining their properties and applications in combinatorial mathematics. This talk, scheduled for Thursday, May 15, 2025, is part of the CAA Seminar series at the Fields Institute.