2 citations · 3 across the 6 of their papers we have counts for
5 papers · 1 filter
Good objects in the equivariant world
Surojit Ghosh, Bikramjit Kundu
This article explores equivariant localization in the category of -spaces, where is a compact Lie group. We establish a commutation rule for the localization functor and the…
-triviality of low dimensional manifolds
Aritra C Bhattacharya, Bikramjit Kundu, Aniruddha C Naolekar
A space is -trivial if for every real vector bundle over the total Stiefel-Whitney class is 1. It follows from a result of Milnor that if is an orientable…
The index of equidimensional flag manifolds
Samik Basu, Bikramjit Kundu
In this paper, we consider the flag manifold of orthogonal subspaces of equal dimension which carries an action of the cyclic group of order . We provide a complete calculat…
Some observations on the index of -spaces
Bikramjit Kundu
In this paper, we consider numerical indices associated to spaces with free -action. We prove that the Stiefel manifolds provide an example of non-tidy spaces for , which…
The index of certain Stiefel manifolds
Samik Basu, Bikramjit Kundu
This paper computes the Fadell-Husseini index of Stiefel manifolds in the case where the group acts via permutations of the orthogonal vectors. The computations are carried out in…