Almost complex 4-manifolds with vanishing first Chern class

Stefan Bauer

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Almost complex 4-manifolds with vanishing first Chern class

Stefan Bauer

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Abstract

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.

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Stefan Bauer. 2006-07-27. Almost complex 4-manifolds with vanishing first Chern class. https://arxiv.org/abs/math/0607714

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