Évènement

Hadrien Montanelli
Institut polytechnique de Paris
https://hadrien-montanelli.github.io/

Date(s) : 24/01/2023   iCal
11h00 - 12h00

We present in this talk an extension of the linear sampling method for solving the sound-soft inverse acoustic scattering problem with randomly distributed point sources. The theoretical justification of our method is based on the Helmholtz–Kirchhoff identity, the cross-correlation between measurements, and the volume and imaginary near-field operators. Implementations in MATLAB using boundary elements, the SVD, Tikhonov regularization, and Morozov’s discrepancy principle will also be discussed.

Emplacement
I2M Chateau-Gombert - CMI, Salle de Séminaire R164 (1er étage)

Catégories

• Séminaire