Volume 9 №1 (2021)

Semitopological modules

Banakh Taras Onufriyovych, Ravsky Oleksandr Vitaliyovych

PDF 9-28

Composition of slice entire functions and bounded $L$-index in direction

Bandura Andriy Ivanovych, Skaskiv Oleg Bogdanovich

PDF 29-38

Uniqueness theorems for almost periodic objects

Favorov Sergiy Yuriyovych, Udodova Olga Ihorivna

PDF 39-48

Asymptotic behavior of the logarithmic derivative of entire function of improved regular growth in the metric of $L^Q[0,2\pi]$

Khats’ Ruslan Vasylovych

PDF 49-55

Wiman's type inequality for some double power series

Kuryliak Andriy Olegovich, Skaskiv Oleg Bogdanovich

PDF 56-63

Nonlinear model of the three-components competitive adsorption using Langmuir equilibrium

Petryk Myhaylo, Boyko Igor, Shynkaryk Mykola Ivanovich, Petryk Oksana

PDF 64-78

On pseudostarlike and pseudoconvex Dirichlet series

Sheremeta Myroslav

PDF 79-90

Coefficient inverse problems for the parabolic equation with general weak degeneration

Brodyak Oksana Yaroslavivna, Huzyk Nadia Mykolayivna

PDF 91-106

The non-local time problem for one class of pseudodifferential equations with smooth symbols

Gorodetskii Vasyl, Kolisnyk Ruslana, Martynyuk Olga

PDF 107-127

The criterion for transferable self-consistently translationality of coordinate transform operators and reference frames in universal kinematics

Grushka Yaroslav

PDF 128-139

Singularly finite rank nonsymmetric perturbations ${\mathcal H}_{-2}$-class of a self-adjoint operator

Dudkin Mykola Evgenovich, Dyuzhenkova Olga Yuryivna

PDF 140-151

Symoin Stoilov (1887-1961): details of scientific career

Zhytaryuk Ivan Vasylovych, Martynyuk Olga

PDF 152-163

Logarithmic derivative of the Blaschke product with slowly increasing counting function of zeros

Zabolotskyi Mykola Vasylovych, Gal Yuriy Mykhailovych, Mostova Maryana Romanivna

PDF 164-170

Functors and spaces in idempotent mathematics

Zarichnyi Mykhailo Mykhailovych

PDF 171-179

On the equivalence of some convolutional equalities in spaces of sequences

Zvozdetskyi Taras Ivanovych, Mytskan M. M.

PDF 180-188

Representation of solutions of Kolmogorov type equations with increasing coefficients and degenerations on the initial hyperplane

Ivasyshen Stepan Dmytrovych, Pasichnyk Halyna

PDF 189-199

On separate order continuity of orthogonally additive operators

Krasikova Iryna Volodymyrivna, Pliev M. A., Popov Mykhailo Mykhailovych, Fotiy Olena Georgiivna

PDF 200-209

Pairs of Hahn and separately continuous function

Kushnir Anastasia Serhiivna, Maslyuchenko Oleksandr Volodymyrovych

PDF 210-229

Strong continuity of functions from two variables

Lazurko V. I., Nesterenko Vasyl Volodymyrovych

PDF 230-236

On extreme values of birth and death processes

Matsak Ivan Kalenikovych

PDF 237-249

A generalization of Sierpinski theorem on unique determining of a separately continuous function

Karlova Olena, Mykhaylyuk Volodymyr

PDF 250-263

Mykhailo Krawtchouk and computing devices. On ethic of investigations in history of exact sciences

Plichko Anatoliy Mykolayovych, Prykarpatsky Anatoliy Karolyovych

PDF 264-272

About one class of functions with fractal properties

Pratsiovytyi Mykola, Goncharenko Yanina, Dmytrenko Sergey Oleksandrovich, Lysenko Iryna, Ratushniak Sofiya

PDF 273-283

On a two-point boundary value problem for a system of differential equations with many transformed arguments

Filipchuk Mykola Petrovych

PDF 284-290