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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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Maximal function estimates of solutions to general dispersive partial differential equations
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by Hans P. Heinig and Sichun Wang PDF
Trans. Amer. Math. Soc. 351 (1999), 79-108 Request permission

Abstract:

Let $u(x,t)=(S_\Omega f)(x,t)$ be the solution of the general dispersive initial value problem: \[ \partial _tu-i\Omega (D)u=0, \quad u(x,0)=f(x), \qquad (x,t)\in \mathbb {R}^n \times \mathbb {R}\] and $S^{**}_\Omega f$ the global maximal operator of $S_\Omega f$. Sharp weighted $L^p$-esimates for $S^{**}_\Omega f$ with $f\in H_s(\mathbb {R}^n)$ are given for general phase functions $\Omega$.
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Additional Information
  • Hans P. Heinig
  • Affiliation: Department of Mathematics and Statistics, McMaster University, Hamilton, Ontario, L8S 4K1, Canada
  • Email: heinig@mcmail.cis.mcmaster.ca
  • Sichun Wang
  • Affiliation: Department of Mathematics and Statistics, McMaster University, Hamilton, Ontario, L8S 4K1, Canada
  • Email: wangs@icarus.math.mcmaster.ca
  • Received by editor(s): May 5, 1996
  • Received by editor(s) in revised form: July 1, 1996
  • Additional Notes: The research of the first author was supported in part by NSERC grant A-4837
  • © Copyright 1999 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 351 (1999), 79-108
  • MSC (1991): Primary 42B25; Secondary 42A45
  • DOI: https://doi.org/10.1090/S0002-9947-99-02116-9
  • MathSciNet review: 1458324