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Vol. 55 No. 10 (2003)

Published: 25.10.2003

Research articles

On Schur–Nevanlinna–Pick Indefinite Interpolation Problem

V. A. Derkach

1299-1315
- PDF (Russian)
- Springer
Equilibrium Problems for Potentials with External Fields

N. V. Zorii

1315-1339
- PDF (Russian)
- Springer
Lie Symmetries, Q-Conditional Symmetries, and Exact Solutions of Nonlinear Systems of Diffusion-Convection Equations

N. I. Serov, R. M. Cherniga

1340-1355
- PDF (Ukrainian)
- Springer
On Polymer Expansion for Gibbsian States of Nonequilibrium Systems of Interacting Brownian Oscillators

W. I. Skrypnik

1356-1377
- PDF
- Springer
Extremal Problems of Approximation Theory in Linear Spaces

O. I. Stepanets

1378-1409
- PDF (Russian)
- Springer
Singular Nonlinear Eigenvalue Problem for One Class of Second-Order Differential Equations

S. V. Pozur

1431-1438
- PDF (Ukrainian)
- Springer

Short communications

On the Boundedness of a Recurrence Sequence in a Banach Space

A. M. Gomilko, M. F. Gorodnii, O. A. Lagoda

1410-1418
- PDF (Russian)
- Springer
Qualitative Investigation of the Singular Cauchy Problem $\sum\limits_{k = 1}^n {(a_{k1} t + a_{k2} x)(x')^k = b_1 t + b_2 x + f(t,x,x'),x(0) = 0}$

A. E. Zernov

1419-1424
- PDF (Russian)
- Springer
Aggregate-Iterative Methods for the Approximation of Solutions of Boundary-Value Problems

L. P. Kostyshyn, B. A. Shuvar

1425-1431
- PDF (Ukrainian)
- Springer

Obituaries

Aleksei Vasil'evich Pogorelov

EditorialBoard

1439-1440
- PDF (Russian)