3 papers
math.AT2024
Characteristic classes on certain quotients of Stiefel manifolds
Debanil Dasgupta
In this paper, we calculate characteristic classes for certain quotients of real Stiefel manifolds and then derive results on certain numerical invariants, such as charac…
math.AT2022
-local decompositions of projective Stiefel manifolds
Samik Basu, Debanil Dasgupta, Shilpa Gondhali +1
The main objective of this paper is to analyze the -local homotopy type of the complex projective Stiefel manifolds, and other analogous quotients of Stiefel manifolds. We take…
math.AT2021
BP-cohomology of projective Stiefel manifolds
Samik Basu, Debanil Dasgupta
In this paper, we compute the BP-cohomology of complex projective Stiefel manifolds. The method involves the homotopy fixed point spectral sequence, and works for complex oriented…