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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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Geometric properties coded in the long-time asymptotics for the heat equation on $Z^n$
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by Debe Bednarchak PDF
Proc. Amer. Math. Soc. 131 (2003), 2261-2269 Request permission

Abstract:

This paper investigates connections between the long-time asymptotics of heat distribution on a body $\Omega$ in $Z^n$, and various geometric properties of $\Omega$, starting from an initially constant heat distribution supported on $\Omega$. We use combinatorial and differential geometric methods. We begin the paper with a result in $R^n$.
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Additional Information
  • Debe Bednarchak
  • Affiliation: Department of Mathematics, Long Island University, 1 University Plaza, Brooklyn, New York 11201–8423
  • Email: dbednarc@liu.edu
  • Received by editor(s): July 12, 2001
  • Received by editor(s) in revised form: February 20, 2002
  • Published electronically: October 24, 2002
  • Additional Notes: The author was partially supported by the Faculty Scholarship and Development Committee of Long Island University
  • Communicated by: Jozef Dodziuk
  • © Copyright 2002 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 131 (2003), 2261-2269
  • MSC (2000): Primary 58J35, 58J37
  • DOI: https://doi.org/10.1090/S0002-9939-02-06760-6
  • MathSciNet review: 1963776