Almost complex 4-manifolds with vanishing first Chern class

By S. Bauer. 2006

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An odd Seiberg-Witten invariant imposes bounds on the signature of a closed, almost complex 4-manifold with vanishing first Chern class. This applies in particular to symplectic 4-manifolds of Kodaira dimension zero.

Subfields: Geometry and Topology, Mathematical Physics

View Paper: https://www.semanticscholar.org/paper/cdd3aa3a5c03b753965796491850fcb16f9c927b