Simultaneous determination of the magnetic field and the electric potential in the Schrödinger equation by a finite number of boundary observations

Author:

Ben Aïcha Ibtissem1,Mejri Youssef2

Affiliation:

1. National Engineering School of Tunis, University of Tunis El Manar, ENIT-LAMSIN, B.P. 37, 1002Tunis, Tunisia

2. University of Aix-Marseille, 58 boulevard Charles Livon, 13284Marseille, France; and Faculty of Sciences of Bizerte, University of de Carthage, 7021 Jarzouna Bizerte, Tunisia

Abstract

AbstractWe study the inverse problem of determining the magnetic field and the electric potential appearing in the magnetic Schrödinger equation from the knowledge of a finite number of lateral observations of the solution. We prove a Lipschitz stability estimate for both coefficients simultaneously by choosing the “initial” conditions suitably.

Publisher

Walter de Gruyter GmbH

Subject

Applied Mathematics

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4. A stability estimate for an inverse problem for the Schrödinger equation in a magnetic field from partial boundary measurements;Inverse Problems,2009

5. Determining damping and potential coefficients of an inverse problem for a system of two coupled hyperbolic equations. Part I: Global uniqueness;Discrete Contin. Dyn. Syst. Suppl.,2011

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