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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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Removability of the singular set of the heat flow of harmonic maps
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by Yunmei Chen and Livio Flaminio PDF
Proc. Amer. Math. Soc. 124 (1996), 513-525 Request permission

Abstract:

We show that the singular set of a weak stationary solution $u$ of the heat flow of harmonic maps between Riemannian manifolds $M$ and $N$, with $N$ compact, is removable if it has “parabolic codimension” greater than two and the initial energy $E(u_0)$ is sufficiently small.
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Additional Information
  • Yunmei Chen
  • Affiliation: Department of Mathematics, University of Florida, Gainesville, Florida 32611
  • Email: yunmei@math.ufl.edu
  • Livio Flaminio
  • Affiliation: Department of Mathematics, University of Florida, Gainesville, Florida 32611
  • Email: flaminio@math.ufl.edu
  • Received by editor(s): September 4, 1994
  • Additional Notes: The first author was supported by NSF grant #DMS-9101911
  • Communicated by: Peter Li
  • © Copyright 1996 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 124 (1996), 513-525
  • MSC (1991): Primary 35B65, 35D10, 49N60, 35Kxx, 58E20, 58G11
  • DOI: https://doi.org/10.1090/S0002-9939-96-03169-3
  • MathSciNet review: 1307502