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arXiv · 1604.07945

Instability of solitary waves for a generalized derivative nonlinear Schr\"odinger equation in a borderline case

Noriyoshi Fukaya
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Abstract

We study the orbital instability of solitary waves for a generalized derivative nonlinear Schr\"odinger equation. We give sufficient conditions for instability of a two-parameter family of solitary waves in a degenerate case.

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Noriyoshi Fukaya. 2016-04-27. Instability of solitary waves for a generalized derivative nonlinear Schr\"odinger equation in a borderline case. https://arxiv.org/abs/1604.07945

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