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Quarterly of Applied Mathematics

Quarterly of Applied Mathematics

Online ISSN 1552-4485; Print ISSN 0033-569X

   
 
 

 

A note on the dissipation for the general Muskat problem


Authors: Susanna V. Haziot and Benoît Pausader
Journal: Quart. Appl. Math. 81 (2023), 367-373
MSC (2020): Primary 35R35; Secondary 35Q35
DOI: https://doi.org/10.1090/qam/1646
Published electronically: February 14, 2023
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Abstract | References | Similar Articles | Additional Information

Abstract: We consider the dissipation of the Muskat problem and we give an elementary proof of a surprising inequality of Constantin-Cordoba-Gancedo-Strain [J. Eur. Math. Soc. (JEMS) 15 (2013), pp. 201–227 and Amer. J. Math. 138 (2016), pp. 1455–1494] which holds in greater generality.


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Additional Information

Susanna V. Haziot
Affiliation: Department of Mathematics, Brown University, Providence, RI 02912
MR Author ID: 1235461
ORCID: 0000-0001-5156-8809
Email: susanna_haziot@brown.edu

Benoît Pausader
Affiliation: Department of Mathematics, Brown University, Providence, RI 02912
MR Author ID: 822827
ORCID: 0000-0002-1106-2122
Email: benoit_pausader@brown.edu

Keywords: Muskat, Hele-Shaw, free boundary problems
Received by editor(s): October 17, 2022
Published electronically: February 14, 2023
Additional Notes: This material is based upon work supported by the National Science Foundation under Grant No. DMS-1929284 while the authors were in residence at the Institute for Computational and Experimental Research in Mathematics in Providence, RI, during the program “Hamiltonian Methods in Dispersive and Wave Evolution Equations”. The work of the first author was funded by the National Science Foundation through the award DMS-2102961. The work of the second author was partially supported by a Simons fellowship and by NSF Grant No. DMS-2154162.
Dedicated: This paper is dedicated to Professor C. Dafermos, with love and admiration.
Article copyright: © Copyright 2023 Brown University