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Vol. 61 No. 1 (2009)

Published: 25.01.2009

Research articles

Integral group ring of Rudvalis simple group

V. A. Bovdi, A. V. Konovalov

3-13
- PDF
- Springer
Algebraic-geometric operators and Galois differential theory

N. V. Grigorenko

14-27
- PDF (Russian)
- Springer
Inverse problem for the strongly degenerate heat equation in a domain with free boundary

N. I. Ivanchov, N. M. Hryntsiv

28-43
- PDF (Ukrainian)
- Springer
On one class of modules over integer group rings of locally solvable groups

O. Yu. Dashkova

44-51
- PDF (Russian)
- Springer
Structure of a Munn semigroup of finite rank every stable order of which is fundamental or antifundamental

V. D. Derech

52-60
- PDF (Ukrainian)
- Springer
On one extremal problem of Pompeiu sets

L. V. Elets, P. A. Masharov

61-72
- PDF (Russian)
- Springer
Approximation of conjugate differentiable functions by their Abel–Poisson integrals

K. M. Zhyhallo, Yu. I. Kharkevych

73-82
- PDF (Ukrainian)
- Springer
Full measure of a set of singular continuous measures

V. D. Koshmanenko

83-91
- PDF (Ukrainian)
- Springer
Exact constants in Jackson-type inequalities for $L_2$ -approximation on an axis

V. G. Doronin, A. A. Ligun

92-98
- PDF (Russian)
- Springer
Exact constants in Jackson-type inequalities for $L_2$ -approximation on an axis

V. G. Doronin, A. A. Ligun, A. S. Serdyuk, A. L. Shydlich

92-98
- PDF (Russian)
- Springer
On Γ-convergence of integral functionals defined on various weighted Sobolev spaces

O. A. Rudakova

99-115
- PDF (Ukrainian)
- Springer
Removal of singularities and analogs of the Sokhotskii–Weierstrass theorem for Q-mappings

E. A. Sevost'yanov

116-126
- PDF (Russian)
- Springer
Almost critical branching processes and limit theorems

Ya. M. Khusanbaev

127-133
- PDF (Russian)
- Springer

Short communications

Classification of topologically conjugate affine mappings

T. V. Budnyts'ka

134-139
- PDF (Ukrainian)
- Springer