中国科学院数学与系统科学研究院
数学研究所
学术报告
杰出访问研究员综合报告会
Speaker: Prof. Stephen Theriault （University of Southampton）
Inviter: 黄瑞芝 副研究员
Language: English
Title:The homotopy theory of Poincare Duality complexes
Time&Venue: 2025年3月26日 14：30-15：30 & 南楼N818
Abstract: A Poincare Duality complex is a CW-complex M whose cohomology satisfies Poincare Duality, meaning it is a topological generalization of an oriented manifold. The goal is to gain insight into the homotopy theory of M by determining properties of its based loop space. An approach will be outlined that has had success for several interesting families of Poincare Duality complexes.
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