3 citations · 3 across the 2 of their papers we have counts for
6 papers
Equivariant cobordism of torus orbifolds
Soumen Sarkar, Dong Youp Suh
Torus orbifolds are topological generalization of symplectic toric orbifolds. We give a construction of smooth orbifolds with torus actions whose boundary is a disjoint union of to…
GKM theory for orbifold stratified spaces and application to singular toric varieties
Soumen Sarkar, Jongbaek Song
We study the GKM theory for a equivariant stratified space having orbifold structures in tis successive quotients. Then, we introduce the notion of an \emph{almost simple polytope}…
Cohomology Rings of a Class of Torus Manifolds
Soumen Sarkar, Donald Stanley
Torus manifolds are topological generalization of smooth projective toric manifolds. We compute the rational cohomology ring of a class of smooth locally standard torus manifolds w…
Higher equivariant and invariant topological complexity
Marzieh Bayeh, Soumen Sarkar
In this paper we introduce the concepts of higher equivariant and invariant topological complexity; and study their properties. Then we compare them with equivariant LS-category. W…
Infinite Families of Equivariantly Formal Toric Orbifolds
Anthony Bahri, Soumen Sarkar, Jongbaek Song
The simplicial wedge construction on simplicial complexes and simple polytopes has been used by a variety of authors to study toric and related spaces, including non-singular toric…
On integral cohomology of certain orbifolds
Anthony Bahri, Dietrich Notbohm, Soumen Sarkar +1
The CW structure of certain spaces, such as effective orbifolds, can be too complicated for computational purposes. In this paper we use the concept of -CW complex stru…