27 citations · 86 across the 26 of their papers we have counts for
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math.AT2015★ 27 cited
On the Integral Cohomology Ring of Toric Orbifolds and Singular Toric Varieties
Anthony Bahri, Soumen Sarkar, Jongbaek Song
We examine the integral cohomology rings of certain families of -dimensional orbifolds that are equipped with a well-behaved action of the -dimensional real torus. These…
math.GT2015
Equilibrium triangulations of some quasitoric 4-manifolds
Basudeb Datta, Soumen Sarkar
Quasitoric manifolds, introduced by M. Davis and T. Januskiewicz in 1991, are topological generalizations of smooth complex projective spaces. In 1992, Banchoff and Kühnel construc…
math.AT2015★ 13 cited
Some Aspects of Equivariant LS-category
Marzieh Bayeh, Soumen Sarkar
We study the lower bounds and upper bounds for LS-category and equivariant LS-category. In particular we compute both invariants for torus manifolds. There are some examples to sho…