Higher regularity of the free boundary in a semilinear system

DOI10.1007/s00208-023-02620-yarXiv2212.13321OpenAlexW4367394571MaRDI QIDQ6130294

Herbert Koch, Morteza Fotouhi

Publication date: 2 April 2024

Published in: Mathematische Annalen (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2212.13321

zbMATH Keywords

implicit function theorempartial hodograph-Legendre transformation

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Free boundary problems for PDEs (35R35) Unilateral problems for elliptic systems and systems of variational inequalities with elliptic operators (35J88)

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