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Journal of the American Mathematical Society

Published by the American Mathematical Society, the Journal of the American Mathematical Society (JAMS) is devoted to research articles of the highest quality in all areas of mathematics.

ISSN 1088-6834 (online) ISSN 0894-0347 (print)

The 2024 MCQ for Journal of the American Mathematical Society is 4.83.

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On conformally Kähler, Einstein manifolds
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by Xiuxiong Chen, Claude LeBrun and Brian Weber;
J. Amer. Math. Soc. 21 (2008), 1137-1168
DOI: https://doi.org/10.1090/S0894-0347-08-00594-8
Published electronically: January 28, 2008

Abstract:

We prove that any compact complex surface with $c_1>0$ admits an Einstein metric which is conformally related to a Kähler metric. The key new ingredient is the existence of such a metric on the blow-up $\mathbb {CP}_2\# 2\overline {\mathbb {CP}_2}$ of the complex projective plane at two distinct points.
References
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Bibliographic Information
  • Xiuxiong Chen
  • Affiliation: Department of Mathematics, University of Wisconsin-Madison, 480 Lincoln Dr, Madison, Wisconsin 53706-1388
  • MR Author ID: 632654
  • Email: xiu@math.wisc.edu
  • Claude LeBrun
  • Affiliation: Department of Mathematics, State University of New York, Stony Brook, New York 11794-3651
  • MR Author ID: 111330
  • ORCID: 0000-0002-6794-2081
  • Email: claude@math.sunysb.edu
  • Brian Weber
  • Affiliation: Department of Mathematics, State University of New York, Stony Brook, New York 11794-3651
  • MR Author ID: 710322
  • Email: brweber@math.sunysb.edu
  • Received by editor(s): May 3, 2007
  • Published electronically: January 28, 2008
  • Additional Notes: The first author was supported in part by NSF grant DMS-0406346
    The second author was supported in part by NSF grant DMS-0604735
  • © Copyright 2008 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: J. Amer. Math. Soc. 21 (2008), 1137-1168
  • MSC (2000): Primary 53C55; Secondary 14J80, 53A30, 53C25
  • DOI: https://doi.org/10.1090/S0894-0347-08-00594-8
  • MathSciNet review: 2425183