1996/03/04 by Christian Okonek, Okonek, Christian, Andrei Teleman +1
Mathematics · #Advanced Operator Algebra Research #Geometric Analysis and Curvature Flows #Geometry and complex manifolds
paper · pdf · doi:10.48550/arxiv.alg-geom/9603003
In this paper we describe the Seiberg-Witten invariants, which have been introduced by Witten, for manifolds with b+=1. In this case the invariants depend on a chamber structure, and there exists a universal wall crossing formula. For every Kähler surface with pg=0 and q=0, these invariants are non-trivial for all Spinc(4)-structures of non-negative index.