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Vol. 64 No. 9 (2012)

Published: 25.09.2012

Research articles

On convolution of functions in angular domains

V. M. Dilnyi

1155-1164
- PDF (Ukrainian)
- Springer
Asymptotic representations of solutions of essentially nonlinear systems of ordinary differential equations with regularly and rapidly varying nonlinearities

V. M. Evtukhov, O. R. Shlepakov

1165-1185
- PDF (Russian)
- Springer
Homotopic types of right stabilizers and orbits of smooth functions on surfaces

S. I. Maksimenko

1165-1204
- PDF (Russian)
- Springer
Approximation of the classes $B^{\Omega}_{p, \theta}$ of periodic functions of many variables by Fourier sums in the space $L_p$ with $p = 1, \infty$

V. V. Myronyuk

1204-1213
- PDF (Ukrainian)
- Springer
Smoothness of functions in the metric spaces L_ψ

S. A. Pichugov

1214-1232
- PDF (Russian)
- Springer
Comparison theorems and necessary/sufficient conditions for existence of nonoscillatory solutions of forced impulsive delay differential equations

Sui Sun Cheng, Yuan Huang Shao

1233-1248
- PDF
- Springer
Best approximations of periodic functions in generalized lebesgue spaces

S. O. Chaichenko

1249-1265
- PDF (Russian)
- Springer
Representations of canonical anticommutation relations with orthogonality condition

R. Ya. Yakymiv

1266-1272
- PDF (Ukrainian)
- Springer

Short communications

Geodesic spaces tangent to metric spaces

V. V. Bilet

1273-1281
- PDF (Russian)
- Springer
On one Shemetkov problem

V. F. Velesnitskii, V. N. Semenchuk

1282-1288
- PDF (Russian)
- Springer
Generalized Weyl's theorem and tensor product

M. H. M. Rashid

1289-1296
- PDF
- Springer