scientific article

zbMath0771.35052MaRDI QIDQ3362782

Sergej B. Kuksin, Ramil' F. Bikbaev

Publication date: 1992

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

periodic boundary conditionssine-Gordon equationsmall Hamiltonian perturbationsKAM-theorem

Mathematics Subject Classification ID

Stability in context of PDEs (35B35) KdV equations (Korteweg-de Vries equations) (35Q53) Dynamical aspects of finite-dimensional Hamiltonian and Lagrangian systems (37J99)

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