Topology and Related Topics Seminar
Thursday 5th October 2023, 3:30 pm
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Venue: 216
Host: Rekha Santhanam
Speaker: Aparajita Karmakar
Affiliation: ISI Kolkata
Title: Results on equivariant cohomology of projective spaces.
Abstract: In this talk, I will discuss some basic notions in equivariant cohomology theory to finally present our work where we have calculated the equivariant additive homology decompositions of complex projective spaces. Following Lewis's approach for Burnside ring coefficients, we have been able to calculate the equivariant cohomology ring structure of projective spaces with integer coefficients. I will try to present these results and some of their applications.