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Journal of the American Mathematical Society

Published by the American Mathematical Society, the Journal of the American Mathematical Society (JAMS) is devoted to research articles of the highest quality in all areas of mathematics.

ISSN 1088-6834 (online) ISSN 0894-0347 (print)

The 2020 MCQ for Journal of the American Mathematical Society is 4.83.

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Diffusion d’une onde par un coin
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by Patrick Gérard and Gilles Lebeau
J. Amer. Math. Soc. 6 (1993), 341-424
DOI: https://doi.org/10.1090/S0894-0347-1993-1157289-8
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Abstract:

We study the Dirichlet problem for a wave outside a corner with general analytic boundary. In particular, we give the asymptotic expansion of the singularity on the diffracted cone.
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Bibliographic Information
  • © Copyright 1993 American Mathematical Society
  • Journal: J. Amer. Math. Soc. 6 (1993), 341-424
  • MSC: Primary 35L05; Secondary 35A27, 35B40, 35S15, 58G07
  • DOI: https://doi.org/10.1090/S0894-0347-1993-1157289-8
  • MathSciNet review: 1157289