Vol. 63 No. 11 (2011)

Published: 25.11.2011

Research articles

On the exponential decay of vibrations of damped elastic media

M. V. Goncharenko, E. Ya. Khruslov

1443-1459
- PDF (Russian)
- Springer
Two-dimensional pseudospherical surfaces with degenerate Bianchi transformation

V. A. Gor'kavyi, E. N. Nevmerzhitskaya

1460-1468
- PDF (Russian)
- Springer
Fundamental solutions of the Cauchy problem for some degenerate parabolic equations of the Kolmogorov type

S. D. Ivasyshen, V. V. Layuk

1469-1500
- PDF (Ukrainian)
- Springer
On the representation of groups approximated by finite p-groups

Yu. G. Leonov

1501-1511
- PDF (Russian)
- Springer
Skitovich-Darmois theorem for finite Abelian groups

I. P. Mazur

1512-1523
- PDF (Russian)
- Springer
On the Jackson theorem for periodic functions in metric spaces with integral metric. II

S. A. Pichugov

1524-1533
- PDF (Russian)
- Springer
Q -permutable subgroups of finite groups

L. Miao, Zh. Pu

1534-1543
- PDF
- Springer
A common fixed point for generalized (ψ, φ)_f,g - weak contractions

M. Abbas, V. Parvaneh, A. Razani

1544-1554
- PDF
- Springer
On weakly s -normal subgroups of finite groups

Yangming Li, Shouhong Qiao

1555-1564
- PDF
- Springer

Short communications

Optimization of interval formulas for approximate integration of set-valued functions monotone with respect to inclusion

V. V. Babenko

1565-1569
- PDF (Russian)
- Springer
Approximation for absolutely continuous functions by Stancu Beta operators

Xiao Ming Zeng

1570-1576
- PDF
- Springer