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arXiv · 1304.0406

Free boundary regularity for fully nonlinear non-homogeneous two-phase problems

D. De Silva·F. Ferrari·S. Salsa
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Abstract

We prove that flat or Lipschitz free boundaries of two-phase free boundary problems governed by fully nonlinear uniformly elliptic operators and with non-zero right hand side are $C^{1,γ}$.

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D. De Silva, F. Ferrari, S. Salsa. 2013-04-15. Free boundary regularity for fully nonlinear non-homogeneous two-phase problems. https://arxiv.org/abs/1304.0406

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