Neumann comparison theorems in elliptic PDEs

DOI10.1007/s11118-015-9479-0zbMath1336.35125OpenAlexW1975575909MaRDI QIDQ905622

Jeffrey J. Langford

Publication date: 27 January 2016

Published in: Potential Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11118-015-9479-0

zbMATH Keywords

symmetrizationNeumann boundary conditionsheat flowcomparison resultselliptic PDEsoscillation inequalitiesPoisson PDEsymmetrized Poisson PDE

Mathematics Subject Classification ID

Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (3)

PDE comparison principles for Robin problems ⋮ Extremizing temperature functions of rods with Robin boundary conditions ⋮ Comparison results for solutions of elliptic Neumann problems with lower-order terms via Steiner symmetrization

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