Izvestiya of Saratov University.

Mathematics. Mechanics. Informatics

ISSN 1816-9791 (Print)

ISSN 2541-9005 (Online)

uniqueness

Questions of existence and uniqueness of the solution of one class of an infinite system of nonlinear two-dimensional equations

On periodic solutions of Rayleigh equation

Weakly Ill-posed Problems of Integral Geometry witch Perturbation on Polygonal Lines

Stochastic Simulation of Diffusion Filtering