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Vol 70 No 2 (2018)
Published:
25.02.2018
Research articles
Application of the Faber polynomials in proving combinatorial identities
kyzy M. Imash, F. G. Abdullayev, V. V. Savchuk
151-164
PDF (Українська)
On the rigidity of rank gradient in a group of intermediate growth
R. I. Grigorchuk, R. Kravchenko
165-176
PDF
Almost periodic solutions of Lotka – Volterra systems with diffusion and impulsive action
A. V. Dvornyk, O. O. Struk, V. I. Tkachenko
177-192
PDF (Українська)
Linear and nonlinear heat equations on a $p$ -adic ball
A. N. Kochubei
193-205
PDF
Application of the method of averaging to the problems of optimal control over functional-differential equations
T. V. Koval’chuk, V. I. Kravets, V. V. Mohyl'ova, A. N. Stanzhitskii
206-215
PDF (Українська)
Limit theorems for the solutions of boundary-value problems
V. A. Mikhailets, O. B. Pelekhata, N. V. Reva
216-223
PDF (Русский)
Kolmogorov widths and bilinear approximations of the classes of periodic functions of one and many variables
A. S. Romanyuk
224-235
PDF (Українська)
Asymptotic $Σ$-solutions to singularly perturbed Benjamin – Bona – Mahony equation with variable coefficients
V. G. Samoilenko, Yu. I. Samoilenko
236-254
PDF (Українська)
On equations with generalized periodic right-hand side
M. Fečkan, M. Pospíšil
255-279
PDF
Least-squares method in the theory of matrix differential-algebraic boundary-value problems
M. V. Dzyuba, O. V. Nesmelova, S. M. Chuiko
280-292
PDF (Українська)
Short communications
Differential-geometric structure and the Lax – Sato integrability of a class of dispersionless heavenly type equations
О. Ye. Hentosh, N. N. Pritula, Ya. A. Prykarpatsky
293-297
PDF
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English
Українська
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