题目：Stability ofthe traveling wave of DNLS in the energy space

报告人：徐桂香（北京应用物理与计算数学研究所）

时间：8月2日16:50-17:50

地点：管理科研楼1518

摘要：In this talk, we  study of thedynamics of the traveling waves for DNLS in the energy space. Under sometechnical assumptions on the speeds of the traveling wave, the stabilityof the sum of multi-traveling waves for DNLS is obtained in the energy space bythe analytic approach. As a by-product, we also give an alternative proofof the stability of single traveling wave in the energy space, which wasshown by Colin and Ohta by the concentration-compactness argument,which is the joint work with Prof. C. Miao and X. Tang. 

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