×

On inverse problems of radiation transfer in two-dimensional geometries. (Russian) Zbl 0658.35095

Identification problems for radiation intensity, absorption coefficients and other coefficients of the equation of stationary radiation transport with isotropic scattering according to the known incident from the outside and exterior radiation in two-dimensional planar and axially symmetric cases are proposed and investigated. Constructive proofs of the uniqueness (non-uniqueness) of solutions are presented.

MSC:

35R30 Inverse problems for PDEs
82C70 Transport processes in time-dependent statistical mechanics
PDF BibTeX XML Cite