Internal layer for a singularly perturbed equation with discontinuous right-hand side

DOI10.1134/S00122661200100031zbMath1458.34104OpenAlexW3102725346MaRDI QIDQ2212353

N. T. Levashova, X. T. Qi, Ming Kang Ni

Publication date: 23 November 2020

Published in: Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s00122661200100031

zbMATH Keywords

singular perturbationDirichlet boundary value problemformal asymptotic approximation of solution

Mathematics Subject Classification ID

Nonlinear boundary value problems for ordinary differential equations (34B15) Discontinuous ordinary differential equations (34A36) Singular perturbations for ordinary differential equations (34E15) Asymptotic expansions of solutions to ordinary differential equations (34E05)

Related Items (3)

A class of singularly perturbed equations with discontinuous right-hand side in the critical case ⋮ Multizonal boundary and internal layers in the singularly perturbed problems for a stationary equation of reaction-advection-diffusion type with weak and discontinuous nonlinearity ⋮ Asymptotics of the solution to a stationary piecewise-smooth reaction-diffusion equation with a multiple root of the degenerate equation

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