Bifurcations from the endpoints of the essential spectrum in the linearized nonlinear Schrödinger problem

Bifurcations from the endpoints of the essential spectrum in the linearized nonlinear Schrödinger problem
复制标题

线性化非线性薛定谔问题中基本谱端点的分岔

DOI:
10.1063/1.1901345
复制
发表时间:
2005
影响因子:
1.3
通讯作者:
D. Pelinovsky
D. Pelinovsky
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
S. Cuccagna;D. Pelinovsky

文献摘要

参考文献

被引文献

相似文献

本文研究了三维线性化非线性薛定谔方程本征值从本征谱端点的分叉。我们证明了一个共振和端点处的正能量本征值可能只分叉为一个正能量的真实的本征值,而端点处的负能量本征值也可能分叉为复本征值.
We study bifurcations of eigenvalues from the endpoints of the essential spectrum in the linearized nonlinear Schrodinger problem in three dimensions. We show that a resonance and an eigenvalue of positive energy at the endpoint may bifurcate only to a real eigenvalue of positive energy, while an eigenvalue of negative energy at the endpoint may also bifurcate to complex eigenvalues.
DOI: 10.11429/sugaku1947.18.33
发表时间: 1966-06
期刊: --
影响因子: --
作者:
敏夫 加藤;晃生 池部
通讯作者: 敏夫 加藤;晃生 池部