| Autor: |
Mourad Bellassoued, Ibtissem Ben Aïcha |
| Předmět: |
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| Zdroj: |
Inverse Problems; Oct2017, Vol. 33 Issue 10, p1-1, 1p |
| Abstrakt: |
This paper is focused on the study of an inverse problem for a non-self-adjoint hyperbolic equation. More precisely, we attempt to stably recover a first order coefficient appearing in a wave equation from the knowledge of Neumann boundary data. We show in dimension n greater than two, a stability estimate of Hölder type for the inverse problem under consideration. The proof involves the reduction to an auxiliary inverse problem for an electro-magnetic wave equation and the use of an appropriate Carleman estimate. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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