Lower Bounds for Non-Classical Eigenvalue Problems

被引:1
|
作者
Camus, Brice [1 ]
机构
[1] Univ Munich, Inst Math, Theresienstr 39, D-80803 Munich, Germany
关键词
Schrodinger operator; spectral theory; ground state energy; OPERATORS;
D O I
10.1007/s00020-015-2270-1
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Several lower bounds on the ground state energy of Schrodinger operators with non-confining potentials , , on are obtained. These results lead to explicit (computable) strictly positive lower bounds and can be generalized to certain 'product'-potentials.
引用
收藏
页码:25 / 36
页数:12
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