most citedAdaptive refinement and selection process through defect localization for reconstructing an inhomogeneous refraction index

3 citations · 3 across the 2 of their papers we have counts for

collaborators
Showing math.NAShow all

2 papers · 1 filter

math.NA2013★ 3 cited

Adaptive refinement and selection process through defect localization for reconstructing an inhomogeneous refraction index

Yann Grisel, Jean-Pierre Raymond, Pierre-Alain Mazet +1

We consider the iterative reconstruction of both the internal geometry and the values of an inhomogeneous acoustic refraction index through a piecewise constant approximation. In t…

math.NA2013

An optimization approach for the localization of defects in an inhomogeneous medium from acoustic far-field measurements at a fixed frequency

Yann Grisel, Jérémie Fourbil, Vincent Mouysset

We are interested in the localization of defects in non-absorbing inhomogeneous media with far-field measurements generated by plane waves. In localization problems, most so-called…