On the structure of solutions of a system of singularly perturbed differential equations with nondiagonalizable limit operator

DOI10.1007/BF02528820zbMath0914.34058MaRDI QIDQ3365176

V. N. Bobochko

Publication date: 1998

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

zbMATH Keywords

singularly perturbed systemsformal solutionuniform asymptoticsdegenerate equationnonresonant solution

Mathematics Subject Classification ID

Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Asymptotic expansions of solutions to ordinary differential equations (34E05)

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