Two-scale expansions in the theory of multifrequency oscillations

DOI10.1007/BF00972127zbMath0667.34009MaRDI QIDQ1117369

A. L. Shtaras

Publication date: 1988

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

zbMATH Keywords

small perturbationHamilton functiontwo-scale method

Mathematics Subject Classification ID

Initial value problems, existence, uniqueness, continuous dependence and continuation of solutions to ordinary differential equations (34A12) Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations (34C10)

Cites Work

• Unnamed Item
• Application of the method of two-scale expansions to the single-frequency problem of the theory of nonlinear oscillations
• Nonlinear singular perturbation problems: Proofs of correctness of a formal approximation based on a contraction principle in a Banach space
• A New Approach to Error Arithmetic
• Comparison of the Modified Method of Averaging and the Two Variable Expansion Procedure

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