We study the inverse boundary problem for nonlinear two photon absorption radiative transport equation. show that coefficients and scattering coefficient can be uniquely determined from albedo operator. If is absent, we do not require smallness of incoming source, reconstruction explicit.

In this work we study the optimality of increasing stability inverse boundary value problem (IBVP) for Schr\"{o}dinger equation. The rigorous justification IBVP equation were established by Isakov \cite{Isa11} and Isakov, Nagayasu, Uhlmann, Wang paper \cite{INUW14}. \cite{Isa11}, \cite{INUW14}, authors showed that increases as frequency in sense estimate changes from a logarithmic type to H\"{o...

This work deals with a geometric inverse source problem. It consists in recovering the characteristic function of an unknown inclusion based on boundary measurements. We propose new reconstruction method CCBM and shape gradient method, problem is formulated as optimization one, corresponding to coupled complex state Well posedness existence results are presented. A computed expression for used ...