Vol 46 No 6 (1994) | Ukrains’kyi Matematychnyi Zhurnal

Skip to main content Skip to main navigation menu Skip to site footer

Published: 25.06.1994

Research articles

Reduction of the multidimensional d’Alembert equation to two-dimensional equations

A. F. Barannyk, L. F. Barannik, V. I. Fushchich

651–662
- PDF (Русский)
- Springer
Cauchy problem for an essentially infinite-dimensional parabolic equation with variable coefficients

Yu. V. Bogdanskii

663–670
- PDF (Русский)
- Springer
On the isomorphism of wreath products of groups

Yu. V. Bodnarchuk

671–679
- PDF (Русский)
- Springer
Extremal properties of nondifferentiable convex functions on euclidean sets of combinations with repetitions

O. A. Emets

680–691
- PDF (Русский)
- Springer
Normal structure of the jonquere group over a field of characteristic zero

N. L. Ivanenko

692–698
- PDF (Русский)
- Springer
On the existence of a mixed sum of additive systems

T. V. Karataeva

699–707
- PDF (Русский)
- Springer
On necessary conditions of equivalence of gaussian measures corresponding to homogeneous random fields

S. M. Krasnitskii

708–719
- PDF (Русский)
- Springer
$T$-differentiable functionals and ther critical points

V. S. Mel'nik

720–728
- PDF (Русский)
- Springer
Control of singular distributed parabolic systems with discontinuous nonlinearities

V. N. Pavlenko

729–736
- PDF (Русский)
- Springer
Solutions of systems of nonlinear functional-differential equations bounded in the entire real axis and their properties

G. P. Pelyukh, A. M. Samoilenko

737–747
- PDF (Русский)
- Springer
Dependence of Green’s function of an $e$-dichotomous differential equation with matrix projector in the space M on parameters

Yu. V. Teplinsky

748–753
- PDF (Русский)
- Springer
Nontrivial periodic solutions of a nonautonomous system of second-order differential equations

M. T. Terekhin

754–759
- PDF (Русский)
- Springer
Refined estimates for the ε-entropy of the classes $KH_0^α$

I. Ya. Tyrygin

760–764
- PDF (Українська)
- Springer

Short communications

Limiting process for integral functionals of a wiener process on a cylinder

Yu. B. Koval

765–768
- PDF (Українська)
- Springer
On a set of partial limits of a sequence of weighted sums of independent random variables

A. M. Kulik

769–775
- PDF (Русский)
- Springer
Circular $m$-functions

T. A. Kurashvili

776–781
- PDF (Русский)
- Springer
On a method for constructing one-frequency solutions of a nonlinear wave equation

B. I. Sokil

782–784
- PDF (Українська)
- Springer
Necessary and sufficient conditions of harmonicity of functions of infinitely many variables (Jacobian case)

M. N. Feller

785–788
- PDF (Русский)
- Springer
Strict quasicomplements and the operators of dense imbedding

V. V. Shevchik

789–792
- PDF (Русский)
- Springer