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Aix-Marseille Université
Institut de Mathématiques de Marseille (I2M) - UMR 7373
Site Saint-Charles : 3 place Victor Hugo, Case 19, 13331 Marseille Cedex 3
Site Luminy : Campus de Luminy - Case 907 - 13288 Marseille Cedex 9

Séminaire

Multidimensional Borg-Levinson inverse spectral problems with unbounded potentials

Yosra MANNOUBI
Université de Tunis El Manar, Ecole National d'Ingénieurs de Tunis
https://www.researchgate.net/profile/Mannoubi-Yosra-2

Date(s) : 19/10/2021   iCal
11h00 - 12h00

This work deals with the multidimensional Borg-Levinson theorem of determining an unbounded electric potential appearing in a Schrodinger equation on a bounded domain, using some asymptotic knowledge of the boundary spectral data. More precisely, we show that if the non-decreasing sequence of eigenvalues and Neumann boundary data of the associated eigenfunctions of our operator are known asymptotically, then we determine the unbounded potential.

Emplacement
I2M Chateau-Gombert - CMI

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