Dual extremum principles for a class of interface problems

DOI10.1090/QAM/846160zbMath0601.49009OpenAlexW2521895507MaRDI QIDQ3736415

S. N. Venkatarangan, Draviam Thangaraj

Publication date: 1986

Published in: Quarterly of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/qam/846160

zbMATH Keywords

Dual extremum principlesnonconvex and multiply-connected domains

Mathematics Subject Classification ID

Fundamental solutions to PDEs (35A08) Free boundary problems for PDEs (35R35) Duality theory (optimization) (49N15) Variational principles of physics (49S05)

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