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arXiv 1503.06105math.AP
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星图上非线性Schrodinger方程孤子的渐近稳定性

Asymptotic Stability of Solitons to Nonlinear Schrodinger Equations on Star Graphs

Ze Li, Lifeng Zhao

摘要:

本文证明了星图上非线性Schrodiger方程的渐近稳定性,部分解决了D。Noja \cite{DN}。我们证明的主要内容是基尔霍夫边界条件下孤子周围线性化算子的色散估计。为了得到色散估计,我们使用玻恩级数技术和线性化算子的散射理论。

英文摘要:

In this paper, we prove the asymptotic stability of nonlinear Schrodiger equations on star graphs, which partially solves an open problem in D. Noja \cite{DN}. The essential ingredient of our proof is the dispersive estimate for the linearized operator around the soliton with Kirchhoff boundary condition. In order to obtain the dispersive estimates, we use the Born's series technique and scattering theory for the linearized operator.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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