Processing math: 100%

Vol. 50 No. 12 (1998)

Published: 25.12.1998

Research articles

On differentiability of open mappings

A. V. Bondar

1587–1600
- PDF (Ukrainian)
- Springer
Generalized and classical almost periodic solutions of Lagrangian systems convex on a compact set

S. F. Zakharin, I. O. Parasyuk

1601–1608
- PDF (Ukrainian)
- Springer
Random integral manifolds of systems of differential equations with unbounded operator in a Banach space

V. G. Kolomiyets, A. I. Mel'nikov

1609–1614
- PDF (Russian)
- Springer
On elements of the Lax-Phillips scattering scheme for $ρ$ -perturbations of an abstract wave equation

S. A. Kuzhel'

1615–1629
- PDF (Ukrainian)
- Springer
Strong summability of multiple Fourier series and Sidon-type inequalities

O. I. Kuznetsovci

1630–1635
- PDF (Russian)
- Springer
Solutions of systems of nonlinear difference equations that are continuous and bounded on the entire real axis and their properties

G. P. Pelyukh

1636–1645
- PDF (Russian)
- Springer
Irresolvable topologies on groups

I. V. Protasov

1646–1655
- PDF (Russian)
- Springer
The theory of the numerical-analytic method: Achievements and new trends of development. IV

M. I. Ronto, A. M. Samoilenko, S. I. Trofimchuk

1656–1672
- PDF (Russian)
- Springer
Perturbed Lamé equation and the Buslaev phase

S. Tajima

1673–1679
- PDF (Russian)
- Springer
Linear periodic boundary-value problem for a second-order hyperbolic equation. II. Quasilinear problem

N. H. Khoma

1680–1685
- PDF (Ukrainian)
- Springer

Short communications

On a criterion of $NP$ -completeness

V. V. Bulitko, V. K. Bulitko

1686–1691
- PDF (Russian)
- Springer
Analyticity of a free boundary in one problem of axisymmetric flow

A. S. Minenko

1692–1700
- PDF (Russian)
- Springer
Filtration of components of processes of random evolution

A. E. Lukin, A. V. Svishchuk

1701–1705
- PDF (Ukrainian)
- Springer
On samples of independent random vectors in spaces of infinitely increasing dimension

M. Ya Ruzhilo, V. I. Stepakhno

1706–1711
- PDF (Russian)
- Springer
Criteria for the coincidence of the kernel of a function with the kernels of its Riesz and Abel integral means

E. G. Usenko

1712–1714
- PDF (Ukrainian)
- Springer
Random variables determined by the distributions of their digits in a numeration system with complex base

V. Shkol’nyi O.

1715–1720
- PDF (Ukrainian)
- Springer

Obituaries

Vladislav Kirillovich Dzyadyk

EditorialBoard

1721
- PDF (Ukrainian)
- Springer

Index

Index of volume 50 of „Ukrainian Mathematical Journal"

1722-1728
- PDF (Ukrainian)