Topology and Related Topics Seminar
Tuesday, 10 October 2023, 2:30 pm
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Venue: Ramanujan hall
Host: Rekha Santhanam
Speaker: Navnath Daundkar
Affiliation: IIT Bombay
Title: Cohomology of moment angle complexes
Abstract: The goal of this series of talks is to show that the integral cohomology ring of a moment angle complex associated with the simplicial complex $K$ is isomorphic to the tor algebra of $K$. In the first talk, we will present various constructions of moment angle complexes and prove that those associated with simplicial spheres form topological manifolds.