24 citations · 41 across the 8 of their papers we have counts for
8 papers
2-Segal sets from cuts of rooted trees
Julia E. Bergner, Olivia Borghi, Pinka Dey +2
The theory of 2-Segal sets has connections to various important constructions such as the Waldhausen -construction in algebraic -theory, Hall algebras, and (co)operad…
Equivariant cohomology for cyclic groups
Samik Basu, Pinka Dey
In this paper, we compute the -graded coefficient ring of equivariant cohomology for cyclic groups , in the case of Burnside ring coefficients, and in the case of con…
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…
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…
Twisted conjugacy classes in twisted Chevalley groups
Sushil Bhunia, Pinka Dey, Amit Roy
Let G be a group and ϕ be an automorphism of G. Two elements x, y of G are said to be ϕ-twisted if y = gxϕ(g)^{-1} for some g in G. We say that a group G has the R_{\infty}-propert…
Free actions of finite groups on products of Dold manifolds
Pinka Dey
The Dold manifold is the quotient of by the free involution that acts antipodally on and by complex conjugation on . I…
Free actions of some compact groups on Milnor manifolds
Pinka Dey, Mahender Singh
In this paper, we investigate free actions of some compact groups on cohomology real and complex Milnor manifolds. More precisely, we compute the mod 2 cohomology algebra of the or…
Automorphism groups of quandles arising from groups
Valeriy G. Bardakov, Pinka Dey, Mahender Singh
Let be a group and $φ\in \Aut(G)$. Then the set equipped with the binary operation gives a quandle structure on , denoted by $\Alex(G, φ)$ and called t…