Vol. 60 No. 7 (2008)

Published: 25.07.2008

Research articles

Problem of uniqueness of an element of the best nonsymmetric L₁-approximation of continuous functions with values in KB -spaces

V. F. Babenko, M. E. Tkachenko

867 – 878
- PDF (Ukrainian)
- Springer
On the behavior of a simple-layer potential for a parabolic equation on a Riemannian manifold

J. N. Bernatskaya

879–891
- PDF (Ukrainian)
- Springer
On the uniqueness of a solution of the inverse problem for a simple-layer potential

D. V. Kapanadze

892–899
- PDF (Russian)
- Springer
Solution of a second-order Poincaré-Perron-type equation and differential equations that can be reduced to it

V. E. Kruglov

900–917
- PDF (Russian)
- Springer
On some properties of solutions of quasilinear degenerate equations

R. A. Amanov, F. I. Mamedov

918–936
- PDF (Russian)
- Springer
Common periodic trajectories of two mappings

M. Yu. Matviichuk

937–948
- PDF (Ukrainian)
- Springer
Higher-order parabolic variational inequality in unbounded domains

I. M. Medvid’

949–968
- PDF (Ukrainian)
- Springer
Comparison theorems for some nonsymmetric classes of functions

O. V. Motornaya, V. P. Motornyi

969–975
- PDF (Russian)
- Springer
Approximation of Poisson integrals by one linear approximation method in uniform and integral metrics

A. S. Serdyuk

976–982
- PDF (Ukrainian)
- Springer
On the construction of cubature formulas invariant under dihedral groups

E. A. Shamsiev

983–991
- PDF (Russian)
- Springer

Short communications

Classification of topologies on finite sets using graphs

N. P. Adamenko, I. G. Velichko

992–996
- PDF (Russian)
- Springer
Generators and relations for wreath products

Yu. A. Drozd, R. V. Skuratovskii

997–999
- PDF
- Springer
First eigenvalue of the Laplace operator and mean curvature

Dehkordy A. Etemad

1000–1003
- PDF
- Springer
Estimation of the product of inner radii of partially nonoverlapping domains

R. V. Podvysotskii

1004–1008
- PDF (Russian)
- Springer