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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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Manifolds with a weighted Poincaré inequality
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by Nguyen Thac Dung and Chiung-Jue Anna Sung PDF
Proc. Amer. Math. Soc. 142 (2014), 1783-1794 Request permission

Abstract:

We study complete manifolds satisfying a weighted Poincaré type property. We establish a splitting and vanishing theorem for $L^2$ harmonic forms provided that the weight function $\rho$ is of exponential growth of the distance function. Our theory generalizes the results of Li-Wang, Lam and Chen-Sung.
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Additional Information
  • Nguyen Thac Dung
  • Affiliation: Department of Mathematics, National Tsing Hua University, Kuang-Fu Road, Hsinchu, Taiwan 30013
  • MR Author ID: 772632
  • Email: dungmath@yahoo.co.uk
  • Chiung-Jue Anna Sung
  • Affiliation: Department of Mathematics, National Tsing Hua University, Kuang-Fu Road, Hsinchu, Taiwan 30013
  • MR Author ID: 357591
  • Email: cjsung@math.nthu.edu.tw
  • Received by editor(s): June 8, 2012
  • Published electronically: February 14, 2014
  • Additional Notes: The first author was partially supported by the grant NAFOSTED 101.01-2011.13
    The second author was partially supported by the NSC
  • Communicated by: Lei Ni
  • © Copyright 2014 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 142 (2014), 1783-1794
  • MSC (2010): Primary 53C40
  • DOI: https://doi.org/10.1090/S0002-9939-2014-11971-X
  • MathSciNet review: 3168484