Vol. 44 No. 4 (1992)

Published: 17.04.1992

Research articles

Characteristic functions of almost soluble expansion of the Hermitian operators

V. A. Derkach , M. M. Malamud

435-459
- PDF (Russian)
Transformations of Markovian functionals

D. Alimov

460-467
- PDF (Russian)
Fixation of values of halfnorm consistencies

О. V. Davydov

467-474
- PDF (Russian)
Problem of amplification of the Jackson-type inequalities

V. G. Doronin , A.A. Ligun

475-480
- PDF (Russian)
One algebraic method to study stability of linear normal systems in partial derivatives

S. V. Zhestkov , E. A. Ermolaev

480-489
- PDF (Russian)
Continuation of positively determined functions on the ball in the infinite sphere

О. M. Kuznetsova

489-497
- PDF (Russian)
Estimates of parameters of random field regressions. I

N. N. Leonenko , Le Fe Do

497-502
- PDF (Russian)
Operator calculus on ultrasmooth vectors

О. V. Lopushansky

502-513
- PDF (Ukrainian)
Meromorphous solutions of algebraic differential equations in angular regions

A. Z. Mokhonko

514-523
- PDF (Russian)
K-interpolations in problems of uniform approximation of functions

S. A. Pichugov

523-533
- PDF (Russian)
Approximate of differentiated functions by polynomials on regions with external peaks

V. B. Semenyuk

534-540
- PDF (Russian)
Optimal convergence velocity of V. I. Lebedev’s method on certain classes of operator equations

M. A. Sinenko

541-547
- PDF (Russian)
Integration of mappings of half-ordered rings

V. I. Sobolev , V. M. Shcherbin

547-555
- PDF (Russian)

Short communications

Estimates of the probability of the random process stay in the band

Yu. F. Daniev , I. A. Kushch

556-560
- PDF (Russian)
Space averaging in parabolic equations

G. L. Kulinich , M. M. Mynbaeva

561-564
- PDF (Russian)
Linear Neterov’s boundary problems for differential systems with pulse action

A. M. Samoilenko , A. A. Boichuk

564-568
- PDF (Russian)
Reachability and stability of invariant set of a system of stochastic differential equations

I. Yu. Denisova

568-572
- PDF (Russian)
Representations of Ɗ-kinds

Yu. A. Drozd , L. V. Izyumchenko

572-574
- PDF (Russian)
Asymptotic behaviour of transition probability of uniform Markovian process with the finite number of states in the scheme of series

О. M. Kinash

574-576
- PDF (Russian)