中国科学院数学与系统科学研究院

数学研究所

数学科学全国重点实验室

学术报告

拓扑研讨班

Speaker: Đorđe Baralić (Mathematical Institute of the Serbian Academy of Sciences and Arts)

Inviter: 段海豹

Language: English

Title: Universal simplicial complexes and the mod p Buchstaber invariant

Time & Venue: 2025年11月26日（星期三） 15：30-16：30&南楼N820

Abstract: Universal simplicial complexes are important objects in toric topology,closely related to the classification of quasitoric manifolds and to small covers and Buchstaber's invariant computation. In this talk, we present some recent results about the Tor algebra of the Stanley-Reisner ring of the universal simplicial complexes over the field of characteristic p, where p is a prime number and some new applications in toric topology.