Orbital stability of standing waves for the nonlinear Schrödinger equation with attractive delta potential and double power repulsive nonlinearity
Orbital stability of standing waves for the nonlinear Schrödinger equation with attractive delta potential and double power repulsive nonlinearity
复制标题
具有吸引δ势和双幂排斥非线性的非线性薛定谔方程的驻波轨道稳定性
DOI:
10.1063/1.5097417
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发表时间:
2019
影响因子:
1.3
通讯作者:
R. Plaza
中科院分区:
文献类型:
--
作者:
J. Pava;C. H. Melo;R. Plaza
In this paper, a nonlinear Schrodinger equation with an attractive (focusing) delta potential and a repulsive (defocusing) double power nonlinearity in one spatial dimension is considered. It is shown, via explicit construction, that both standing wave and equilibrium solutions do exist for certain parameter regimes. In addition, it is proved that both types of wave solutions are orbitally stable under the flow of the equation by minimizing the charge/energy functional.
影响因子:
0.6
作者:
Masahito Ohta
通讯作者:
Masahito Ohta
DOI:
--
发表时间:
2023
期刊:
影响因子:
--
作者:
Yasunori Kimura;Katsutoshi Shinohara;Yasunori Kimura;Yasunori Kimura;Yasunori Kimura and Keisuke Shindo;古場一;太田 雅人
通讯作者:
太田 雅人
DOI:
--
发表时间:
2008
期刊:
Annales de 1'Institut Henri Poincar, Analyse Non Lineaire 25
影响因子:
--
作者:
Reika Fukuizumi;Masahito Ohta;Tohru Ozawa
通讯作者:
Tohru Ozawa