Kenzhebaev K. K.
Multiperiodic Solution of a Boundary-Value Problem for one Class of Parabolic Equations with Multidimensional Time
Ukr. Mat. Zh. - 2014. - 66, № 5. - pp. 645–655
We study the existence and uniqueness of the multiperiodic solution of the first boundary-value problem for a system of parabolic equations with multidimensional time.
Ukr. Mat. Zh. - 1997. - 49, № 5. - pp. 731–735
We study the problem of periodic solutions of linear differential systems with small parameter. We establish new conditions for the existence and uniqueness of periodic solutions of these systems, which can be efficiently verified.
Ukr. Mat. Zh. - 1995. - 47, № 4. - pp. 468–476
Coefficient conditions for the existence of periodic solutions of degenerate systems of differential equations are obtained. Iterative algorithms for finding these solutions are developed.
A problem about the solutions of quasilinear boundary-value problems with unconnected boundary conditions
Ukr. Mat. Zh. - 1984. - 36, № 6. - pp. 768 – 770
Certain iteration methods for the determination of periodic solutions of nonautonomous systems of differential equations
Ukr. Mat. Zh. - 1984. - 36, № 3. - pp. 346 - 352