Averaging principle for the KdV equation with a small initial value

DOI10.1088/0951-7715/29/2/603zbMath1417.37258OpenAlexW2531019939MaRDI QIDQ2794864

Jing Zhang, Xiao Ping Yuan

Publication date: 11 March 2016

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0951-7715/29/2/603

zbMATH Keywords

Hamiltonian PDEaveraging principleunbounded perturbationperiodic perturbed KdV equation

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Perturbations in context of PDEs (35B20) Perturbations, KAM theory for infinite-dimensional Hamiltonian and Lagrangian systems (37K55)

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