Stability Estimates for an Inverse Hyperbolic Initial Boundary Value Problem with Unknown Boundaries

Stability Estimates for an Inverse Hyperbolic Initial Boundary Value Problem with Unknown Boundaries
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边界未知的反双曲初始边值问题的稳定性估计

DOI:
10.1137/140976212
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发表时间:
2014
期刊:
SIAM J. Math. Anal.
影响因子:
--
通讯作者:
S. Vessella
S. Vessella
中科院分区:
--
文献类型:
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作者:
S. Vessella

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在本文中,我们证明了对数型的稳定性估计的反问题,包括在确定未知部分的边界的一个域在$\mathbb{R}^n$,从知识,在有限时间的观察,超定的边界数据的各向异性波动方程的初边值问题。
In this paper we prove stability estimates of logarithmic type for an inverse problem consisting in the determination of unknown portions of the boundary of a domain in $\mathbb{R}^n$, from a knowledge, in a finite time observation, of overdetermined boundary data for initial boundary value problem for anisotropic wave equation.