On the spectrum of a vector Schrodinger operator

被引:4
作者
Ismagilov, R. S. [1 ]
Kostyuchenko, A. G.
机构
[1] Bauman Moscow State Tech Univ, Moscow, Russia
[2] Moscow MV Lomonosov State Univ, Moscow, Russia
基金
俄罗斯基础研究基金会;
关键词
Schrodinger operator; self-adjointness; discrete spectrum; counting function;
D O I
10.1007/s10688-007-0003-1
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider the asymptotics of the spectrum of a Sturm-Liouville operator acting on a space of vector functions and show that this asymptotics is affected by "rotation" of eigenvectors of the potential. A similar result is obtained for a vector Schrodinger operator.
引用
收藏
页码:31 / 41
页数:11
相关论文
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