22-24 September 2021
Alpen-Adria-Universität Klagenfurt
Europe/Vienna timezone

Stable determination of a rigid scatterer in elastodynamics

24 Sep 2021, 09:00
50m
HS 1 (Alpen-Adria-Universität Klagenfurt)

HS 1

Alpen-Adria-Universität Klagenfurt

Speaker

Ms Eva Sincich (University of Trieste)

Description

We deal with an inverse elastic scattering problem for the shape determination of a rigid scatterer in the time-harmonic regime. We prove a local stability estimate of log log type for the identification of a scatterer by a single far-field measurement.
The needed a priori condition on the closeness of the scatterers is estimated by the universal constant appearing in the Friedrichs inequality.

This is based on a joint work with Luca Rondi and Mourad Sini.

Primary author

Ms Eva Sincich (University of Trieste)

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