%0 Journal Article %T Nondiffeomorphic symplectic 4-manifolds with the same Seiberg-Witten invariants %A Ronald Fintushel %A Ronald J. Stern %J Mathematics %D 1998 %I arXiv %X The goal of this paper is to demonstrate that, at least for nonsimply connected 4-manifolds, the Seiberg-Witten invariant alone does not determine diffeomorphism type within the same homeomorphism type. %U http://arxiv.org/abs/math/9811019v3