Volume 5 № 3-4 (2017)

The Hier metric space, the existence theorem, and the entire function of the bounded l-index on the set of variables

Bandura Andriy Ivanovych, Skaskiv Oleg Bogdanovich

PDF 8-14

Impulse boundary value problem for integro-differential equations with a degenerate kernel. Non-critical case

Bondar Ivanna Anatoliivna, Hromiak Myron Ivanovich

PDF 15-17

On one generalization of the Cauchy problem for evolutionary equations with a harmonic oscillator

Verezhak Hanna Petrivna

PDF 18-31

On the construction of the asymptotic solution of the boundary value problem for a linear singularly perturbed system of differential equations in the case of a multiple spectrum of the main operator

Vira Maryna Borysivna

PDF 32-38

Properties of slowly varying solutions of significantly nonlinear differential equations of the second order

Gerzhanovska Greta Anatolyivna

PDF 39-46

Discontinuous everywhere separately polynomial functions on the products of everywhere dense subsets of the number line

Horbal G. P., Maslyuchenko Volodymyr Kyrylovych

PDF 47-49

Bessel transforms in spaces of type S

Gorodetskii Vasyl, Hotynchan Tetyana Ivanivna

PDF 50-55

Monotonous progressive motion of reference systems in universal kinematics

Grushka Yaroslav

PDF 56-70

On the convergence of the multidimensional j-fraction with unequal variables

Dmytryshyn Roman Ivanovych

PDF 71-76

Approximation of solutions of boundary value problems for linear integro-differential equations with many delays

Dorosh Andriy Bohdanovych, Cherevko Igor Mykhailovych

PDF 77-81

Sufficient conditions for the existence of the angular υ-density of zeros of entire functions in terms of the characteristics of their logarithmic derivative

Zabolotskyi Mykola Vasylovych, Mostova Maryana Romanivna

PDF 82-84

On the approximation of periodic functions of the Hω class by interpolating trigonometric polynomials with an even number of nodes on the period

Kovalchuk Ihor Romanovych

PDF 85-87

Modulo-elliptic and modulo-loxodromic functions

Khrystiyanyn Andriy Yaroslavovych, Lukivska Dzvenislava Volodymyrivna

PDF 88-89

On abscissas of convergence of Dirichlet series with random exponents and coefficients

Kuryliak Andriy Olegovich, Skaskiv Oleg Bogdanovich, Stasiv Nadia Yuryivna

PDF 90-97

On a generalization of Leibnitz’s rule for the second-order derivative on the case of functionals

Linchuk Yurii Stepanovych

PDF 98-102

Integral representation of a pair of mixed positive definite functions of two variables

Lopotko O. V.

PDF 103-109

Mykhailo Kravchuk - pride and glory of ukrainian science (27.09.1892 - 9.03.1942)

Maslyuchenko Volodymyr Kyrylovych, Zaderei Petro Vasyliovych, Nefodova Galina Dmitrivna, Zaderei Nadiya Mykolayivna, Shtenda Julia

PDF 110-117

On points of differentiation according to Fréchet

Maslyuchenko Volodymyr Kyrylovych, Tomashchuk Nikifor І.

PDF 118-121

On the connection between fundamental solutions of parabolic equations and equations with fractional derivatives and their application

Matiychuk Mykhailo Ivanovich

PDF 122-131

On the relationship between the maximal terms of two integral Dirichlet series and properties of the Taylor coefficients of integral functions

Mulyava Oksana Myroslavivna, Sheremeta Myroslav

PDF 132-136

Approximation of analytic periodic functions by repeated Vallée Poussin sums

Novikov O. O., Rovenska Olga Gennadiyevna

PDF 137-143

Integral methods of investigating the convergence of dual series

Slyusarchuk Vasyl Yukhimovych

PDF 144-153

A problem with multipoint conditions for a parabolic equation with variable coefficients

Tymkiv Ivan Romanovych

PDF 154-159

The eigenvalue problem for singular non-symmetric perturbations

Tuhai Hanna Volodymyrivna

PDF 160-162

About the model boundary value problem with vector weight

Turchyna Natalia Ivanivna, Ivasyshen Stepan Dmytrovych

PDF 163-167

On the completeness of systems of functions generated by the Bessel function

Shavala Olena

PDF 168-171