A property of exponential stability in nonlinear wave equations near the fundamental linear mode

DOI10.1016/S0167-2789(98)00169-9zbMath0937.35010OpenAlexW1976173011MaRDI QIDQ1808325

Dario Bambusi, Nikolaiĭ N. Nekhoroshev

Publication date: 6 December 1999

Published in: Physica D (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0167-2789(98)00169-9

zbMATH Keywords

periodic solutionsHamiltonian PDEs

Mathematics Subject Classification ID

Asymptotic behavior of solutions to PDEs (35B40) Initial-boundary value problems for second-order hyperbolic equations (35L20) Stability in context of PDEs (35B35) Second-order nonlinear hyperbolic equations (35L70) Stability problems for infinite-dimensional Hamiltonian and Lagrangian systems (37K45)

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