On the structure of solutions to elliptic problems with strong anisotropy

zbMath0952.35018MaRDI QIDQ1586978

Yuriĭ M. Laevsky

Publication date: 21 November 2000

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/120696

zbMATH Keywords

Fourier analysissingularly perturbed elliptic problemzero approximationstrong anisotropy coefficients

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) A priori estimates in context of PDEs (35B45) Dependence of solutions to PDEs on initial and/or boundary data and/or on parameters of PDEs (35B30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) (H^p)-spaces (42B30)

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