27 citations · 86 across the 26 of their papers we have counts for
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math.AT2021
Relative LS categories and higher topological complexities of maps
Yuli B. Rudyak, Soumen Sarkar
In this paper, we study three relative LS categories of a map and study some of their properties. Then we introduce the `higher topological complexity' and `weak higher topological…
math.AT2021
On cohomology of quasitoric manifolds over a vertex cut of a finite product of simplices
Soumen Sarkar, Subhankar Sau
In this paper, we classify the characteristic matrices associated to quasitoric manifolds over a vertex cut of a finite product of simplices. We discuss the integral cohomology rin…
math.AT2021
Integral generalized equivariant cohomologies of weighted Grassmann orbifolds
Koushik Brahma, Soumen Sarkar
We introduce a new definition of weighted Grassmann orbifolds. We study their several invariant -cell structures and the orbifold singularities on these -cells. We discuss wh…