Singularly perturbed ordinary differential equation with turning point and interior layer

DOI10.1134/S1995080221120362zbMath1490.34064OpenAlexW4200371858WikidataQ114074838 ScholiaQ114074838MaRDI QIDQ2062110

Yanyan Li

Publication date: 22 December 2021

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995080221120362

zbMATH Keywords

small parameterinner layerordinary differential equationasymptoticturning pointsingular perturbedmethod of boundary layer functiontwo point problem

Mathematics Subject Classification ID

Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Linear boundary value problems for ordinary differential equations (34B05) Singular perturbations for ordinary differential equations (34E15) Asymptotic expansions of solutions to ordinary differential equations (34E05)

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