In the present paper, a second order of accuracy difference scheme for the approximate
solution of a source identification problem for hyperbolic-parabolic equations is constructed …

In the present paper, the source identification problem for a telegraph equation with
unknown parameter p 1 d 2 u (t) dt 2+ α du (t) dt+ A u (t)= p+ f (t)(0≤ t≤ T), u (0)= φ, u′(0) …

In the present paper, an implicit difference scheme of the first order of accuracy for the
approximate solution of a source identification problem for hyperbolic-parabolic equations is …

An identification problem for an equation of mixed telegraph-parabolic type with an unknown
parameter depending on spatial variables is considered. The unique solvability of this …

Optimal control problem with multipoint boundary conditions is considered. Sufficient
conditions for the existence and uniqueness of the solution of boundary value problem for …

In this paper the existence and uniqueness of solution for a nonlinear first order ordinary
differential system with multipoint boundary conditions and impulse are given. The proof is …

In this paper, we continue investigation of the problem considered in our earlier works. The
paper deals with an optimal control problem for an ordinary differential equation with integral …

Рассматривается задача идентификации для уравнения смешанного телеграфного-
параболического типа с неизвестным параметром, зависящим от пространственных …

209 A NOTE FOR COMPACT OPERATORS ON INFINITE TENSOR PRODUCTS 1.
Introduction The first definitions on infinite tensor product we Page 1 Acta Math. Univ …

Fixed-point iteration method for solution first order differential equations with integral boundary
conditions Page 271 Modern problems of Mathematics and Mechanics 271 Fixed-point …