International Journal of Mathematics and Mathematical Sciences 
Volume 2005 (2005), Issue 1, Pages 81-90
doi:10.1155/IJMMS.2005.81

Elliptic GW invariants of blowups along curves and surfaces

Jianxun Hu1 and Hou-Yang Zhang2

 1Department of Mathematics, Zhongshan University, Guangzhou 510275, China
2Department of Mathematics, The Science College, Beijing Jiaotong University, Beijing 100044, China
Received 27 January 2004

Abstract

We established a relation between elliptic Gromov-Witten invariants of a symplectic manifold M and its blowups along smooth curves and surfaces.