Inverse problem for the Schrodinger operator in an unbounded strip

被引:1
|
作者
Cardoulis, Laure [1 ]
Cristofol, Michel [2 ]
Gaitan, Patricia [2 ]
机构
[1] Univ Toulouse 1, CEREMATH UMR MIP, F-31000 Toulouse, France
[2] Univ Aix Marseille, CNRS, UMR 6632, Lab Analyse Topol Probabil, F-13453 Marseille, France
关键词
D O I
10.1016/j.crma.2008.04.004
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove an adapted global Carleman estimate and an energy estimate for the Schrodinger operator H := i partial derivative(t) + del . (c del) in an unbounded strip. Using these estimates, we give a stability result for the diffusion coefficient c(x, y) from the measurement of the normal derivative of the solution on a part of the boundary.
引用
收藏
页码:635 / 640
页数:6
相关论文
共 50 条