Small Time Uniform Controllability of the Linear One-Dimensional Schrodinger Equation with Vanishing Viscosity

被引:2
|
作者
Bugariu, Ioan Florin [1 ]
Roventa, Ionel [1 ]
机构
[1] Univ Craiova, Dept Math, Craiova 200585, Romania
关键词
Null-controllability; Schrodinger equation; Biorthogonal; Moment problem; Vanishing viscosity; NULL CONTROLLABILITY; COST;
D O I
10.1007/s10957-013-0387-4
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
This paper addresses the exact controllability problem of the linear one-dimensional Schrodinger equation perturbed by a vanishing viscosity term depending on a strictly positive parameter. It is shown that, for any time and for each initial datum in a suitable space, there exists a uniformly bounded family of boundary controls. Any weak limit of this family is a control for the linear Schrodinger equation.
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页码:949 / 965
页数:17
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