Periodic solutions of the generalized KdV equation

Sun, Yingnan

doi:10.1090/proc/14958

Periodic solutions of the generalized KdV equation
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Proc. Amer. Math. Soc. 148 (2020), 2103-2110 Request permission

Abstract:

This paper concerns the existence and linear stability of periodic solutions of the generalized KdV equation. The proof is based on an abstract KAM theorem for infinite dimensional Hamiltonian systems.

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