58 citations · 182 across the 32 of their papers we have counts for
4 papers · 2 filters
On reconstruction of complex-valued once differentiable conductivities
Evgeny Lakshtanov, Boris Vainberg
The classical -method has been generalized recently [lnv], [lnv2] to be used in the presence of exceptional points. We apply this generalization to solve Dirac…
A global Riemann-Hilbert problem for two-dimensional inverse scattering at fixed energy
Evgeny L. Lakshtanov, Roman G. Novikov, Boris R. Vainberg
We develop the Riemann-Hilbert problem approach to inverse scattering for the two-dimensional Schrodinger equation at fixed energy. We obtain global or generic versions of the key…
Uniqueness in potential scattering with reduced near field data
Evgeny Lakshtanov, Boris Vainberg
We consider inverse potential scattering problems where the source of the incident waves is located on a smooth closed surface outside of the inhomogeneity of the media. The scatte…
Recovery of interior eigenvalues from reduced near field data
Evgeny Lakshtanov, Boris Vainberg
We consider inverse obstacle and transmission scattering problems where the source of the incident waves is located on a smooth closed surface that is a boundary of a domain locate…