1 citations · 1 across the 4 of their papers we have counts for
5 papers
High dimensional hyperbolic Coxeter groups that virtually fiber
Jean-Francois Lafont, Barry Minemyer, Gangotryi Sorcar +2
This paper provides an iterative procedure for constructing hyperbolic Coxeter groups that virtually fiber over that is flexible enough to yield infinitely many isomor…
On flag-no-square -manifolds
Daniel Kalmanovich, Eran Nevo, Gangotryi Sorcar
Which -manifolds admit a flag-no-square (fns) triangulation? We introduce the "star-connected-sum" operation on such triangulations, which preserves the fns property, from which…
Conjugacy of free mappings embedded in a flow
Sushil Bhunia, Gangotryi Sorcar
In this paper we study free mappings of the plane, that is orientation preserving fixed point free homeomorphisms of . We provide a necessary and sufficient condition…
Some Kähler structures on products of 2-spheres
Jean-François Lafont, Gangotryi Sorcar, Fangyang Zheng
We consider a family of Kähler structures on products of 2-spheres, arising from complex Bott manifolds. These are obtained via iterated -bundle constructions, general…
Teichmüller space of negatively curved metrics on Gromov Thurston Manifolds is not contractible
Gangotryi Sorcar
In this paper we prove that for all , there exists closed -dimensional Riemannian manifolds with negative sectional curvature that do not have the homotopy t…