Radial symmetry for an elliptic PDE with a free boundary

DOI10.1090/bproc/88zbMath1476.35018OpenAlexW3207763172WikidataQ114094352 ScholiaQ114094352MaRDI QIDQ5164024

Layan El Hajj, Henrik Shahgholian

Publication date: 9 November 2021

Published in: Proceedings of the American Mathematical Society, Series B (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/bproc/88

zbMATH Keywords

boundary Harnack principlemoving plane technique

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Free boundary problems for PDEs (35R35) Semilinear elliptic equations (35J61) Symmetries, invariants, etc. in context of PDEs (35B06)

Related Items (1)

Quadrature identities with a background PDE

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