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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

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Concatenations applied to analytic hypoellipticity of operators with double characteristics
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by Kil Hyun Kwon PDF
Trans. Amer. Math. Soc. 283 (1984), 753-763 Request permission

Abstract:

We use the method of concatenations to get a sufficient condition for a class of analytic pseudodifferential operators with double characteristics to be analytic hypoelliptic.
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Additional Information
  • © Copyright 1984 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 283 (1984), 753-763
  • MSC: Primary 35H05; Secondary 22E30, 58G05
  • DOI: https://doi.org/10.1090/S0002-9947-1984-0737898-9
  • MathSciNet review: 737898