Volume 51; Issue 2

Ukrainian Mathematical Journal

Volume 51; Issue 2

1

On the connection between certain inequalities of the Kolmogorov type for periodic and nonperiodic functions

V. F. Babenko, S. A. Selivanova

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 468 KB

english, 1999

2

On equivariant extensions of a differential operator by the example of the Laplace operator in a circle

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 675 KB

english, 1999

3

Asymptotic integration of systems of integro-differential equations with degeneracies

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 498 KB

english, 1999

4

On a problem of restoration of curves

A. A. Ligun, A. A. Shumeiko

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 400 KB

english, 1999

5

Solution of boundary-value problems for elliptic equations in the space of distributions

G. P. Lopushanskaya

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 622 KB

english, 1999

6

Stabilization for a finite time in problems with free boundary for some classes of nonlinear second-order equations

Yu. A. Mitropol’skii, A. A. Berezovskii, M. Kh. Shkhanukov-Lafishev

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 419 KB

english, 1999

7

Continuous approximations of discontinuous nonlinearities of semilinear elliptic-type equations

V. N. Pavlenko, R. S. Iskakov

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 625 KB

english, 1999

8

On analytic solutions of nonlinear differential functional equations with nonlinear deviations of arguments

A. M. Samoilenko, A. G. Pelyukh

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 326 KB

english, 1999

9

Uniqueness of solutions of impulsive hyperbolic differential-functional equations

D. Jaruszewska-Walczak

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 493 KB

english, 1999

10

On the Levy-Baxter theorems for shot-noise fields. III

V. V. Buldygin, V. M. Mel’nik, V. G. Shportyuk

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 169 KB

english, 1999

11

On boundedness of square means for the logarithms of Blaschke products

Ya. V. Vasyl’kiv, A. A. Kondratyuk

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 202 KB

english, 1999

12

Imbedding of the images of operators and reflexivity of Banach spaces

R. V. Vershinin

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 141 KB

english, 1999

13

On some integral equations with the generalized Legendre function

N. O. Virchenko, Yu. V. Sichkar

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 264 KB

english, 1999

14

On the approximation of functions from Weyl-Nagy classes by Zygmund sums in theLqmetric

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 137 KB

english, 1999

15

Representations of the additive group of a nuclear space in terms of self-adjoint operators

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 185 KB

english, 1999

16

On continuous dependence of solutions of linear differential equations on a parameter in a Banach space

Fam Ngok Boi, Nguyen Tkhe Hoan

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 269 KB

english, 1999

17

A linear periodic boundary-value problem for a second-order hyperbolic equation

L. G. Khoma, N. G. Khoma

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 221 KB

english, 1999

18

A resonance case of the existence of solutions of a quasilinear second-order differential system, which are represented by Fourier series with slowly varying parameters

S. A. Shchegolev

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 145 KB

english, 1999

19

On the practical μ-stability of solutions of standard systems with delay

A. A. Martynyuk, Sun Chen-Tsi

Journal:

Ukrainian Mathematical Journal

Year:

1999

Language:

english

File:

PDF, 437 KB

english, 1999