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arXiv · 1307.0109

The existence of a smooth interface in the evolutionary elliptic Muskat--Verigin problem with nonlinear source

Sergey P. Degtyarev
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Abstract

We study the two-phase Muskat--Verigin free-boundary problem for elliptic equations with nonlinear sources. The existence of a smooth solution and a smooth free boundary is proved locally in time by applying the parabolic regularization of a condition on the free boundary.

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Sergey P. Degtyarev. 2013-07-02. The existence of a smooth interface in the evolutionary elliptic Muskat--Verigin problem with nonlinear source. https://arxiv.org/abs/1307.0109

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