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Vol. 9 No. 1 (2017)

Published: 2017-07-02

Scientific articles

An example of a non-Borel locally-connected finite-dimensional topological group

I.Ya. Banakh, T.O. Banakh, M.I. Vovk

3-5
- Article
Properties of power series of analytic in a bidisc functions of bounded $\mathbf{L}$-index in joint variables

A.I. Bandura, N.V. Petrechko

6-12
- Article
Convergence criterion for branched contіnued fractions of the special form with positive elements

D.I. Bodnar, I.B. Bilanyk

13-21
- Article
Topology on the spectrum of the algebra of entire symmetric functions of bounded type on the complex $L_\infty$

T.V. Vasylyshyn

22-27
- Article
Superextensions of three-element semigroups

V.M. Gavrylkiv

28-36
- Article
Points of narrowness and uniformly narrow operators

A.I. Gumenchuk, I.V. Krasikova, M.M. Popov

37-47
- Article
The structure of solutions of the matrix linear unilateral polynomial equation with two variables

N.S. Dzhaliuk, V.M. Petrychkovych

48-56
- Article
Poincare series for the algebras of joint invariants and covariants of $n$ quadratic forms

N.B. Ilash

57-62
- Article
On the growth of a class of Dirichlet series absolutely convergent in half-plane

L.V. Kulyavetc', O.M. Mulyava

63-71
- Article
Parabolic systems of Shilov-type with coefficients of bounded smoothness and nonnegative genus

V.A. Litovchenko, G.M. Unguryan

72-85
- Article
Boundary problem for the singular heat equation

O.V. Makhnei

86-91
- Article
Approximation of capacities with additive measures

O.R. Nykyforchyn, I.D. Hlushak

92-97
- Article
A note on the necessity of filtering mechanism for polynomial observability of time-discrete wave equation

Z. Hajjej

98-103
- Article

Chronicle

Bogdan Yosypovych Ptashnyk (obituary)

104-106
- Article (Українська)