On the topology of self-dual 4-Manifolds

Claude Lebrun

doi:10.1090/S0002-9939-1986-0861766-2

On the topology of self-dual 4-Manifolds

Claude Lebrun

Mathematics

Research output: Contribution to journal › Article › peer-review

58 Scopus citations

Abstract

Obstructions are obtained for the problem of finding a Riemannian metric with self-dual conformal curvature and nonnegative scalar curvature on a given smooth compact 4-manifold. A list is given of those simply connected manifolds mnrpivahlv a Hmittino cnrh mptrirc.

Original language	English
Pages (from-to)	637-640
Number of pages	4
Journal	Proceedings of the American Mathematical Society
Volume	98
Issue number	4
DOIs	https://doi.org/10.1090/S0002-9939-1986-0861766-2
State	Published - Dec 1986

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title = "On the topology of self-dual 4-Manifolds",

abstract = "Obstructions are obtained for the problem of finding a Riemannian metric with self-dual conformal curvature and nonnegative scalar curvature on a given smooth compact 4-manifold. A list is given of those simply connected manifolds mnrpivahlv a Hmittino cnrh mptrirc.",

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On the topology of self-dual 4-Manifolds

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