Singularly perturbed semilinear elliptic boundary value problems with discontinuous source term

DOI10.1186/s13661-016-0673-9zbMath1353.35034OpenAlexW2520808715WikidataQ59466213 ScholiaQ59466213MaRDI QIDQ330209

Feng Xie, Dongdong Nie

Publication date: 25 October 2016

Published in: Boundary Value Problems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1186/s13661-016-0673-9

zbMATH Keywords

maximum principleboundary layer function

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) PDEs with low regular coefficients and/or low regular data (35R05) Asymptotic expansions of solutions to PDEs (35C20) Variational methods for second-order elliptic equations (35J20) Semilinear elliptic equations (35J61)

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Higher order computational method for a singularly perturbed nonlinear system of differential equations ⋮ Unnamed Item ⋮ A diagonal preconditioner for singularly perturbed problems

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