We prove a global Hölder stability estimate for a hybrid inverse problem combining microwave imaging and ultrasound. The principal features of this result are that we assume to have access to measurements associated with a single, arbitrary and possibly sign changing solution of a Schrödinger equation, and that zero is allowed to be an eigenvalue of the equation.



Titolo: Global stability for a coupled physics inverse problem
Autori: 
ALESSANDRINI, GIOVANNI
Data di pubblicazione: 2014
Rivista: 
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Abstract: We prove a global Hölder stability estimate for a hybrid inverse problem combining microwave imaging and ultrasound. The principal features of this result are that we assume to have access to measurements associated with a single, arbitrary and possibly sign changing solution of a Schrödinger equation, and that zero is allowed to be an eigenvalue of the equation.
Handle: http://hdl.handle.net/11368/2790323
Digital Object Identifier (DOI): 10.1088/0266-5611/30/7/075008
Appare nelle tipologie:1.1 Articolo in Rivista

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