Monotonicity-based inversion of the fractional Schr"odinger equation
Monotonicity-based inversion of the fractional Schr"odinger equation
复制标题
基于单调性的分数式 Schr"odinger 方程反演
DOI:
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复制
发表时间:
2017
期刊:
影响因子:
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通讯作者:
Yi
中科院分区:
文献类型:
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作者:
B. Harrach;Yi
We consider the inverse problems of for the fractional Schr"{o}dinger equation by using monotonicity formulas. We provide if-and-only-if monotonicity relations between positive bounded potentials and their associated nonlocal Dirichlet-to-Neumann maps. Based on the monotonicity relation, we can prove uniqueness for the nonlocal Calder'{o}n problem in a constructive manner. Secondly, we offer a reconstruction method for an unknown obstacles in a given domain. Our method is independent of the dimension $ngeq 2$ and only requires the background solution of the fractional Schr"{o}dinger equation.
影响因子:
2.1
作者:
L. Arnold;B. Harrach
通讯作者:
L. Arnold;B. Harrach
影响因子:
1.3
作者:
Henrik Garde
通讯作者:
Henrik Garde