Self-Dual Manifolds with Positive Ricci Curvature

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We prove that the connected sums CP_2 # CP_2 and CP_2 # CP_2 # CP_2 admit self-dual metrics with positive Ricci curvature. Moreover, every self-dual metric of positive scalar curvature on CP_2 # CP_2 is conformal to a metric with positive Ricci curvature.
17 pages, LaTeX

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Differential Geometry

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http://salesiana.dossiersoluciones.com/handle/123456789/152021

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/dg-ga/9411001
 http://arxiv.org/abs/dg-ga/9411001

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arXiv