A Paradifferential Approach for Well-Posedness of the Muskat Problem
A Paradifferential Approach for Well-Posedness of the Muskat Problem
复制标题
求解 Muskat 问题适定性的准微分方法
DOI:
10.1007/s00205-020-01494-7
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发表时间:
2020
影响因子:
2.5
通讯作者:
Pausader, Benoît
中科院分区:
文献类型:
--
作者:
Nguyen, Huy Q.;Pausader, Benoît
We study the Muskat problem for one fluid or two fluids, with or without viscosity jump, with or without rigid boundaries, and in arbitrary space dimensiondof the interface. The Muskat problem is scaling invariant in the Sobolev spacewhere. Employing a paradifferential approach, we prove local well-posedness for large data in any subcritical Sobolev spaces,. Moreover, the rigid boundaries are only required to be Lipschitz and can have arbitrarily large variation. The Rayleigh–Taylor stability condition is assumed for the case of two fluids with viscosity jump but is proved to be automatically satisfied for the case of one fluid. The starting point of this work is a reformulation solely in terms of the Drichlet–Neumann operator. The key elements of proofs are new paralinearization and contraction results for the Drichlet–Neumann operator in rough domains.
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影响因子:
1.7
作者:
Cheng, C. H. Arthur;Granero-Belinchon, Rafael;Shkoller, Steve
通讯作者:
Shkoller, Steve
影响因子:
1.7
作者:
Gancedo, F.;Garcia-Juarez, E.;Strain, R. M.
通讯作者:
Strain, R. M.
DOI:
10.1137/130912529
发表时间:
2013
期刊:
SIAM J. Math. Anal.
影响因子:
--
作者:
R. Granero
通讯作者:
R. Granero
影响因子:
1.7
作者:
Leoni, Giovanni;Tice, Ian
通讯作者:
Tice, Ian
影响因子:
2.6
作者:
Constantin, Peter;Cordoba, Diego;Strain, Robert M.
通讯作者:
Strain, Robert M.