A steplike contrast structure in a singularly perturbed system of elliptic equations with different power of a small parameter

zbMath0993.35036MaRDI QIDQ5954730

I. V. Nedel'ko, V. F. Butuzov

Publication date: 19 September 2002

Published in: Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

existenceinternal transition layerasymptotics of solutiondegenerate system

Mathematics Subject Classification ID

Asymptotic behavior of solutions to PDEs (35B40) Singular perturbations in context of PDEs (35B25) Degenerate elliptic equations (35J70) Asymptotic expansions of solutions to PDEs (35C20) Theoretical approximation in context of PDEs (35A35)

Related Items (3)

Asymptotics of a steplike contrast structure in a partially dissipative stationary system of equations ⋮ Singularly perturbed problems with multi-tempo fast variables ⋮ Existence and stability of the solution to a system of two nonlinear diffusion equations in a medium with discontinuous characteristics

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