On the method of a small parameter in nonlinear mathematical physics

DOI10.33048/semi.2018.15.139zbMath1414.35018OpenAlexW3016228239MaRDI QIDQ2633495

V. I. Kachalov, Yu. S. Fedorov

Publication date: 9 May 2019

Published in: Sibirskie Èlektronnye Matematicheskie Izvestiya (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.33048/semi.2018.15.139

zbMATH Keywords

Burgers equationKlein-Gordon equationanalytic solutionFaa-da-Bruno formula

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Series solutions to PDEs (35C10) Asymptotic expansions of solutions to PDEs (35C20)

Cites Work

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• Nonsmooth eigenfunctions in problems of mathematical physics
• On the holomorphic regularization of singularly perturbed systems of differential equations
• ``Quantizations of higher Hamiltonian analogues of the Painlevé I and Painlevé II equations with two degrees of freedom

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