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arXiv · 1905.08398

The existence of full dimensional invariant tori for 1-dimensional nonlinear wave equation

Hongzi Cong·Xiaoping Yuan
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Abstract

In this paper we prove the existence and linear stability of full dimensional tori with subexponential decay for 1-dimensional nonlinear wave equation with external parameters, which relies on the method of KAM theory and the idea proposed by Bourgain \cite{BJFA2005}.

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Hongzi Cong, Xiaoping Yuan. 2019-05-21. The existence of full dimensional invariant tori for 1-dimensional nonlinear wave equation. https://arxiv.org/abs/1905.08398

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