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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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The Poisson problem with mixed boundary conditions in Sobolev and Besov spaces in non-smooth domains
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by Irina Mitrea and Marius Mitrea PDF
Trans. Amer. Math. Soc. 359 (2007), 4143-4182 Request permission

Abstract:

We introduce certain Sobolev-Besov spaces which are particularly well adapted for measuring the smoothness of data and solutions of mixed boundary value problems in Lipschitz domains. In particular, these are used to obtain sharp well-posedness results for the Poisson problem for the Laplacian with mixed boundary conditions on bounded Lipschitz domains which satisfy a suitable geometric condition introduced by R. Brown in (1994). In this context, we obtain results which generalize those by D. Jerison and C. Kenig (1995) as well as E. Fabes, O. Mendez and M. Mitrea (1998). Applications to Hodge theory and the regularity of Green operators are also presented.
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Additional Information
  • Irina Mitrea
  • Affiliation: Department of Mathematics, University of Virginia, Charlottesville, Virginia 22904
  • MR Author ID: 634131
  • Email: im3p@virginia.edu
  • Marius Mitrea
  • Affiliation: Department of Mathematics, University of Missouri-Columbia, Columbia, Missouri 65211
  • MR Author ID: 341602
  • ORCID: 0000-0002-5195-5953
  • Email: marius@math.missouri.edu
  • Received by editor(s): May 3, 2005
  • Published electronically: April 11, 2007
  • Additional Notes: The first author was supported in part by NSF grant DMS - 0547944 and a FEST grant from the University of Virginia
    The second author was supported in part by the NSF grants DMS - 0400639 and DMS FRG - 0456306.
  • © Copyright 2007 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Trans. Amer. Math. Soc. 359 (2007), 4143-4182
  • MSC (2000): Primary 45E05, 47A05; Secondary 35J25, 42B20
  • DOI: https://doi.org/10.1090/S0002-9947-07-04146-3
  • MathSciNet review: 2309180