Volume 3 № 1 (2015)

Averaging in a linear control problem with fast and slow variables

Boytsova Iryna Arkadiivna

PDF 7-15

Mixed problem for nonlinear parabolic equations with variable delay

Bokalo Mykola Mykhailovych, Ilnytska Olga Volodymyrivna

PDF 16-24

Wave operators for singular asymmetric perturbation of a self-adjoint operator

Vdovenko Tetyana Ivanivna, Dudkin Mykola Evgenovich

PDF 25-29

A nonlocal multipoint time problem for evolutionary equations with a harmonic oscillator

Gorodetskii Vasyl, Shirokovsky Alʹona Oleksandrivna

PDF 30-44

Discrete model of stochastic optimization of investment portfolio

Gorun Pavlo Pavlovych, Chabaniuk Yaroslav Mykhailovych

PDF 45-51

Properties of the distribution of a random incomplete sum of a convergent positive series whose members form a generalized Fibonacci sequence

Karvatsky Dmytro Mykolayovych

PDF 52-59

Classification of continuous functions on the product of Sorgenfrey lines

Karlova Olena, Fodchuk Olga

PDF 60-63

Inverse problem for a parabolic equation with a nonlocal overdetermination condition

Kinash Natalia Evgenivna

PDF 64-73

Multiparameter analogues of iterative aggregation methods

Kopach Mykhailo Ivanovych, Shuvar Bohdan Antonovych, Shuvar N. O.

PDF 74-77

A new approach to proving Baire’s theorem on semi-continuous functions and one characterization of Beerness

Maslyuchenko Volodymyr Kyrylovych, Maslyuchenko Oleksandr Volodymyrovych, Fotiy Olena Georgiivna

PDF 78-80

Weakened continuity of the inverse reflection

Nesterenko Vasyl Volodymyrovych

PDF 81-86

Regularly monotone majorants in the Hardy-Littlewood theorem

Poddubny Oleksiy Mykhailovych

PDF 87-89

Cauchy problem for parabolic equations with impulse conditions and degeneracy

Pukalskyi Ivan

PDF 90-95

Asymptotic two-phase soliton-like solutions of the Korteweg-de Vries equation with variable coefficients and a small even-power parameter at the highest derivative

Samoilenko Valeriy Hryhorovich, Samoilenko Yulia Ivanivna

PDF 96-101

Metric estimates of small denominators of a multipoint problem for a loaded hyperbolic equation

Symotiuk Mykhailo Mykhailovych, Khomyak Dmytro Volodymyrovych

PDF 102-109

On the abscissas of convergence of random Dirichlet series

Skaskiv Oleg Bogdanovich, Shapovalovska Lyudmila Oleksandrivna

PDF 110-114

Coexistence of generalized periodic solutions of a boundary value problem for a symmetric hyperbolic system of partial differential equations

Tyshchuk Tetyana Volodymyrivna, Fedorenko Yulia Volodymyrivna

PDF 115-120