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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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Eigenvalue comparison for tubular domains
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by Jeffrey M. Lee PDF
Proc. Amer. Math. Soc. 109 (1990), 843-848 Request permission

Abstract:

S. Y. Cheng’s eigenvalue comparison theorem for geodesic balls is generalized to certain tubular domains. This gives application to the infinitesimal volume comparison theory developed by E. Heintze and H. Karcher as well as A. Gray.
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Additional Information
  • © Copyright 1990 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 109 (1990), 843-848
  • MSC: Primary 58G20; Secondary 35P15, 53C40, 58G30
  • DOI: https://doi.org/10.1090/S0002-9939-1990-1021900-1
  • MathSciNet review: 1021900