%0 Journal Article
%T Ruan's Conjecture on Singular symplectic flops
%A Bohui Chen
%A An-Min Li
%A Guosong Zhao
%J Mathematics
%D 2008
%I arXiv
%X We prove that the orbifold quantum ring is preserved under singular symplectic flops. Hence we verify Ruan's conjecture for this case.
%U http://arxiv.org/abs/0804.3143v1