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Vol. 67 No. 9 (2015)

Published: 25.09.2015

Anniversaries

Ivan Oleksandrovych Lukovs’kyi (on his 80th birthday)

12941297
- PDF (Ukrainian)

Research articles

A New Characterization of PSL( $2, q$ ) for Some $q$

S. S. S. Amiri, A. K. Asboei, A. Iranmanesh

1155–1162
- PDF
- Springer
On the Optimal Recovery of Integrals of Set-Valued Functions

V. F. Babenko, V. V. Babenko, M. V. Polishchuk

1163-1171
- PDF
- Springer
Laplacian Generated by the Gaussian Measure and Ergodic Theorem

Yu. V. Bogdanskii, Ya. Yu. Sanzharevskii

1172-1180
- PDF (Russian)
- Springer
Perturbation Theory of Operator Equations in the FréChet and Hilbert Spaces

О. A. Boichuk, О. О. Pokutnyi

1181-1188
- PDF (Russian)
- Springer
One Problem Connected with the Helgason Support Problem

V. V. Volchkov, V. V. Volchkov, I. M. Savost’yanova

1189-1200
- PDF (Russian)
- Springer
Homogenized Model of Diffusion in Porous Media with Nonlinear Absorption on the Boundary

M. V. Goncharenko, L. O. Khilkova

1201-1216
- PDF (Russian)
- Springer
Classes of Analytic Functions Defined by a Differential Operator Related to Conic Domains

E. Deniz, H. Orhan, J. Sokół

1217–1231
- PDF
- Springer
Relative Extensions of Modules and Homology Groups

Lixin Mao, Haiyan Zhu

1232–1243
- PDF
- Springer
On the $C^{*}$ -Algebra Generated by the Bergman Operator, Carleman Second-Order Shift, and Piecewise Continuous Coefficients

V. A. Mozel’

1244–1252
- PDF (Russian)
- Springer
Multiple Haar Basis and its Properties

V. S. Romanyuk

1253–1264
- PDF (Ukrainian)
- Springer
On the Best Linear Approximation Method for Hölder Classes

D. S. Skorokhodov

1265-1284
- PDF (Russian)
- Springer
Asymptotic Representations for the Solutions of One Class of Nonlinear Differential Equations of the Second Order

O. R. Shlepakov

1285-1293
- PDF (Russian)
- Springer