Strong instability of standing waves for nonlinear Schr\"odinger equations with double power nonlinearity

Masahito Ohta; Takahiro Yamaguchi

Strong instability of standing waves for nonlinear Schr\"odinger equations with double power nonlinearity

Analysis of PDEs 2016-02-04 v2

Authors: Masahito Ohta , Takahiro Yamaguchi

Abstract

We prove strong instability (instability by blowup) of standing waves for some nonlinear Schr\"odinger equations with double power nonlinearity.

Keywords

nonlinear Schrödinger equations standing waves strong instability blowup double power nonlinearity

Cite

@article{arxiv.1407.0905,
  title  = {Strong instability of standing waves for nonlinear Schr\"odinger equations with double power nonlinearity},
  author = {Masahito Ohta and Takahiro Yamaguchi},
  journal= {arXiv preprint arXiv:1407.0905},
  year   = {2016}
}