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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

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A quasi-local Penrose inequality for the quasi-local energy with static references
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by Po-Ning Chen PDF
Trans. Amer. Math. Soc. 373 (2020), 8611-8636 Request permission

Abstract:

The positive mass theorem is one of the fundamental results in geometric analysis and mathematical general relativity. It states that, assuming the dominant energy condition (i.e., nonnegative scalar curvature) then the total mass of an asymptotically flat spacetime is nonnegative. The Penrose inequality provides a lower bound on mass by the area of the black hole. Lu and Miao proved a quasi-local Penrose inequality for the quasi-local energy using the Schwarzschild manifold as a comparison manifold. In this article, we prove a quasi-local Penrose inequality for the quasi-local energy using any spherically symmetric static spacetime as the comparison manifold. Moreover, in the equality case, the manifold must be isometric to the comparison manifold, which has to be the Schwarzschild manifold.
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Additional Information
  • Po-Ning Chen
  • Affiliation: Department of Mathematics, University of California Riverside, 900 University Avenue, Riverside, California 92521
  • MR Author ID: 774528
  • Email: poningc@ucr.edu
  • Received by editor(s): September 3, 2019
  • Received by editor(s) in revised form: March 18, 2020
  • Published electronically: September 21, 2020
  • Additional Notes: The author was supported by NSF grant DMS-1308164 and Simons Foundation collaboration grant #584785. Part of this work was carried out when the author was visiting the National Center of Theoretical Sciences at National Taiwan University in Taipei, Taiwan.
  • © Copyright 2020 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 373 (2020), 8611-8636
  • MSC (2010): Primary 53C21
  • DOI: https://doi.org/10.1090/tran/8158
  • MathSciNet review: 4177270