2 papers
math.AT2023
Equivariant Cohomology of Projective Spaces
Samik Basu, Pinka Dey, Aparajita Karmakar
We compute the equivariant homology and cohomology of projective spaces with integer coefficients. More precisely, in the case of cyclic groups, we show that the cellular filtratio…
math.AT2021
Equivariant homology decompositions for cyclic group actions on definite 4-manifolds
Samik Basu, Pinka Dey, Aparajita Karmakar
In this paper, we study the equivariant homotopy type of a connected sum of linear actions on complex projective planes defined by Hambleton and Tanase. These actions are construct…