3 citations · 12 across the 22 of their papers we have counts for
24 papers
Equivariant Homotopy Interleaving and Persistent Whitehead Theorem
Kushal Halder, Subhankar Sau, Debasis Sen
Let be a finite group. In this article, we develop some results of equivariant persistent homotopy theory for persistent -spaces. We introduce the notions of -stable and…
The algebra of higher homotopy operations
Samik Basu, David Blanc, Debasis Sen
We explain how the simplicial higher-order unstable homotopy operations defined in [BBS2] may be composed and inserted one in another, thus forming a coherent if complicated algebr…
On topological sigma-ideals
Sanjib Basu, Debasish Sen
The concept of -topological -ideal in measurable space was introduced by Hejduk and using a theorem of Wagner on convergence of measurable function…
Monoids related to self homotopy equivalences of fibred product
Debasis Sen, Gopal Chandra Dutta
We introduce a nested sequence of monoids related to self-homotopy equivalences of fibrewise pointed spaces, such that the limit is the group of homotopy classes of fibrewise point…
Equivariant self-homotopy equivalences of product spaces
Gopal Chandra Dutta, Debasis Sen, Ajay Singh Thakur
Let G be a finite group. We study the group of G-equivariant self-homotopy equivalences of product of G-spaces. For a product of n-spaces, we represent it as product of n-subgroups…
Simplicial and combinatorial versions of higher symmetric topological complexity
Amit Kumar Paul, Debasis Sen
In this paper, we introduce higher symmetric simplicial complexity of a simplicial complex and higher symmetric combinatorial complexity of a finite pos…