Vol. 74 No. 2 (2022)

Published: 12.03.2022

Anniversaries

Volodymyr Leonidovych Makarov (on his 80th birthday)

147 - 150
- pdf (Ukrainian)

Research articles

Exponentially convergent method for a differential equation with fractional derivative and unbounded operator coefficient in Banach space

V. B. Vasylyk, I. P. Gavrilyuk, V. L. Makarov

151 - 163
- pdf (Ukrainian)
Functional differential games with nonatomic difference operator

L. A. Vlasenko, A. G. Rutkas, A. O. Chikrii

164 - 177
- pdf (Ukrainian)
Level set of the asymptotic rate of convergence of the method of steepest descent

P. F. Zhuk

178 - 190
- pdf (Ukrainian)
Eigenfunction and Green’s function asymptotics for Hill’s equation with symmetric single well potential

A. Kabataş

191 - 203
- pdf
New algorithmic implementation of exact three-point difference schemes for systems of nonlinear ordinary differential equations of the second ord

M. V. Kutniv, М. Krol

204 - 219
- pdf (Ukrainian)
Kolmogorov widths of the Nikol’skii – Besov classes of periodic functions of many variables in the space of quasi-continuous functions

A. S. Romanyuk , S. Ya. Yanchenko

220 - 232
- pdf (Ukrainian)
Study of frozen Newton-like method in a Banach space with dynamics

M. K. Singh, A. K. Singh

233 - 252
- pdf
On optimization of numerical differentiation methods for bivariate functions

S. G. Solodky , S. A. Stasyuk

253 - 273
- pdf (Ukrainian)
Calculating heat and wave propagation from lateral Cauchy data

R. Chapko, B. T. Johansson

274 - 285
- pdf

Short communications

On the 100th birthday of outstanding scientist Ostap Stepanovych Parasyuk (20.12.1921 – 22.11.2007) Ostap Stepanovich Parasyuk

A. G. Zagorodnii , A. M. Samoilenko , V. A. Bugrov, V. P. Mel’nyk, M. Z. Zgurovs’kyi , M. V. Stricha , N. O. Virchenko

286 - 288
- pdf (Ukrainian)