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On Some Sets of Group Functions M. I. Anokhin
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3–11 |
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On Prebox Module Topologies V. I. Arnautov, K. M. Filippov
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12–18 |
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Normalizers of Some Classes of Subgroups in Braid Groups V. N. Bezverkhnii, I. V. Dobrynina
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19–31 |
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Uniqueness Theorems for Periodic (in Mean) Functions on Quaternion Hyperbolic Space Vit. V. Volchkov
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32–40 |
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Uniform Approximation of Functions by Polynomial Solutions to Second-Order Elliptic Equations on Compact Sets in $\mathbb{R}^2$ A. B. Zaitsev
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41–51 |
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Fractional Integrals of Imaginary Order in the Space of Hölder Functions with Polynomial Weight on an Interval N. K. Karapetyants, L. D. Shankishvili
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52–59 |
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Uniform Continuity of a Family of Weakly Regular Set Functions on Topological Spaces V. M. Klimkin, T. A. Sribnaya
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60–68 |
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Polynomial Computability of Certain Rudimentary Predicates S. S. Marchenkov
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69–75 |
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Construction of Eigenfunctions of the Tricomi–Neumann Problem for Equations of Mixed Type with Characteristic Degeneration and Their Application K. B. Sabitov, S. L. Bibakova
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76–87 |
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Two-Dimensional Töplitz Operators with Measurable Symbols L. I. Sazonov
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88–98 |
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Invariant Simultaneous Solutions of Evolution Equations of Integrable Hierarchies A. K. Svinin
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99–107 |
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Norms on $L$ of Periodic Interpolation Splines with Equidistant Nodes Yu. N. Subbotin, S. A. Telyakovskii
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108–117 |
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Regularly Increasing Entire Dirichlet Series P. V. Filevich, M. N. Sheremeta
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118–131 |
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Brief Communications
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A Sharpening of the Taikov Lower Bound in the Inequality between the $C$- and $L$-Norms for Trigonometric Polynomials D. V. Gorbachev
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132–134 |
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Similarity of $\operatorname{sgn}x\bigl(-\frac{d^2}{dx^2}+c\delta\bigr)$ Type Operators to Normal and Self-adjoint Operators I. M. Karabash, A. S. Kostenko
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134–139 |
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When is an Orthogonal Series a Fourier Series? V. G. Krotov
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139–142 |
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Uniqueness of the Solution to the Inverse Problem of Scattering Theory for the Sturm–Liouville Operator with a Spectral Parameter in the Boundary Condition Kh. R. Mamedov
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142–146 |
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Green Function for a Locally Interacting System of Ordinary Equations of Different Orders Yu. V. Pokornyi, T. V. Beloglazova, E. V. Dikareva, T. V. Perlovskaya
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146–149 |
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On Borsuk"s Problem in $\mathbb R^3$ A. M. Raigorodskii, Yu. A. Kalnishkan
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149–151 |
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Invariant and Hyperinvariant Subspaces of the Operator $J^\alpha$ in Sobolev Spaces $W_p^s[0,1]$ G. S. Romashchenko
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151–154 |
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Interpolation Formula for Functions of Several Variables N. T. Tleukhanova
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154–156 |