Conservative perturbations of infinite-dimensional linear systems depending on a vector parameter

DOI10.1007/BF01078580zbMath0688.58033MaRDI QIDQ1263855

Sergej B. Kuksin

Publication date: 1989

Published in: Functional Analysis and its Applications (Search for Journal in Brave)

zbMATH Keywords

perturbationsnonlinear Schrödinger equationKdV-equationinfinite dimensional linear Hamiltonian systeminvariant n-tori

Mathematics Subject Classification ID

Almost and pseudo-almost periodic solutions to PDEs (35B15) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Partial differential equations of mathematical physics and other areas of application (35Q99)

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