%0 Journal Article
%T Topological classification of quasitoric manifolds with the second Betti number 2
%A Suyoung Choi
%A Seonjeong Park
%A Dong Youp Suh
%J Mathematics
%D 2010
%I arXiv
%X A quasitoric manifold is a $2n$-dimensional compact smooth manifold with a locally standard action of an $n$-dimensional torus whose orbit space is a simple polytope. In this article, we classify quasitoric manifolds with the second Betti number $\beta_2=2$ topologically. Interestingly, they are distinguished by their cohomology rings up to homeomorphism.
%U http://arxiv.org/abs/1005.5431v2