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A note on stability shifting for the Muskat problem.

Authors :
Córdoba D
Gómez-Serrano J
Zlatoš A
Source :
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences [Philos Trans A Math Phys Eng Sci] 2015 Sep 13; Vol. 373 (2050).
Publication Year :
2015

Abstract

In this note, we show that there exist solutions of the Muskat problem that shift stability regimes: they start unstable, then become stable and finally return to the unstable regime. We also exhibit numerical evidence of solutions with medium-sized L(∞) norm of the derivative of the initial condition that develop a turning singularity.<br /> (© 2015 The Author(s) Published by the Royal Society. All rights reserved.)

Details

Language :
English
ISSN :
1471-2962
Volume :
373
Issue :
2050
Database :
MEDLINE
Journal :
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
Publication Type :
Academic Journal
Accession number :
26261369
Full Text :
https://doi.org/10.1098/rsta.2014.0278