On the Scalar Curvature of Complex Surfaces

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Let (M,J) be a minimal compact complex surface of Kaehler type. It is shown that the smooth 4-manifold M admits a Riemannian metric of positive scalar curvature iff (M,J) admits a KAEHLER metric of positive scalar curvature. This extends previous results of Witten and Kronheimer.
10 pages, LaTeX, with optional \Bbb font replaceable by \bf

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Differential Geometry

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http://salesiana.dossiersoluciones.com/handle/123456789/152037

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/dg-ga/9412006
 http://arxiv.org/abs/dg-ga/9412006

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arXiv