Construction of New Symplectic Cohomology S^2xS^2

Abstract

In this article, we present new symplectic 4-manifolds with same integral cohomology as $S^2\times S^2$. The generalization of this construction is given as well, an infinite family of symplectic 4-manifolds cohomology equivalent to $#_{(2g-1)}{(S^{2}\times S^{2})}$ for any $g\ge 2$. We also compute the Seiberg-Witten invariants of these manifolds.

arXiv comment13 pages

References in corpus (1)

• The symplectic Thom conjecture