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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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On the topology of self-dual $4$-manifolds
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by Claude LeBrun PDF
Proc. Amer. Math. Soc. 98 (1986), 637-640 Request permission

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 conceivably admitting such metrics.
References
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Additional Information
  • © Copyright 1986 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 98 (1986), 637-640
  • MSC: Primary 53C25; Secondary 32J99, 57R15
  • DOI: https://doi.org/10.1090/S0002-9939-1986-0861766-2
  • MathSciNet review: 861766