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Vol. 70 No. 4 (2018)

Published: 25.04.2018

Research articles

Surfaces generated by the real and imaginary parts of analytic functions: $A$ -deformations occurring independently or simultaneously

L. L. Bezkorovaina

447-463
- PDF (Russian)
On the approximation and growth of entire harmonic functions in $R_n$

O. V. Veselovskaya

464-470
- PDF (Ukrainian)
Value distribution of differential-difference polynomials of meromorphic functions

R. R. Zhang

471-480
- PDF (Ukrainian)
Mitigation method for a round plate under the action of mass forces

A. A. Kilchinsky, E. V. Massalitina

481-494
- PDF (Ukrainian)
On the criteria of transversality and disjointness of nonnegative selfadjoint extensions of nonnegative symmetric operators

Yu. G. Kovalev

495-505
- PDF (Russian)
Limit theorems for the maximum of sums of independent random processes

I. K. Matsak, A. M. Plichko, A. S. Sheludenko

506-518
- PDF (Ukrainian)
Mechanical systems with singular equilibria and the Coulomb dynamics of three charges

W. I. Skrypnik

519-533
- PDF
The Drazin inverses of infinite triangular matrices and their linear preservers

R. Słowik

534-548
- PDF
A note on the coefficient estimates for some classes of $p$ -valent functions

N. L. Sharma

549-563
- PDF
Estimates of the best bilinear approximations for the classes of $(ψ,β)$ -differentiable periodic multivariate functions

K. V. Shvai

564-573
- PDF (Ukrainian)
Best approximation of the functions from anisotropic Nikol’skii – Besov classes defined in $R^d$

S. Ya. Yanchenko

574-582
- PDF (Ukrainian)

Short communications

A corrigendum to “Hereditary properties between a ring and its maximal subrings”

A. Gaur, R. Kumar

583-584
- PDF