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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3946</link>
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      <title>Smooth and Topological Equivalence of Functions on Surfaces</title>
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      <title>The Jacobi Field of a Lévy Process</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3941</link>
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      <title>On One Problem of the Investigation of Global Solutions of Linear Differential Equations with Deviating Argument</title>
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      <title>Averaged Synthesis of the Optimal Control for a Wave Equation</title>
      <pubDate>Tue, 24 Mar 2026 02:51:08 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3937</link>
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      <title>On Conditions for the Applicability of the Lax–Phillips Scattering Scheme to the Investigation of an Abstract Wave Equation</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3938</link>
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      <title>On the Solution of Problems of Nonlinear Conditional Optimization on Arrangements by the Cut-Off Method</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3936</link>
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      <title>The third international conference on analytical theory of numbers and space mosaic devoted
to Voronoi&amp;#039;s memory (the first announcement)</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3933</link>
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      <title>Comparison of Exact Constants in Inequalities for Derivatives of Functions Defined on the Real Axis and a Circle</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3934</link>
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      <title>Behavior of the Double-Layer Potential for a Parabolic Equation on a Manifold</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3935</link>
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      <title>A Note on the Recursive Sequence $x_{n + 1} = p_kx_n + p_{k − 1}x_{n − 1} +...+ p_1x_{n − k + 1}$</title>
      <pubDate>Tue, 24 Mar 2026 02:51:02 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3932</link>
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      <title>Reduction of Matrices over Bezout Rings of Stable Rank not Higher than 2</title>
      <pubDate>Tue, 24 Mar 2026 02:51:01 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3929</link>
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      <title>Theorem on Conflict for a Pair of Stochastic Vectors</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3930</link>
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      <title>On the Asymptotic Behavior of Solutions of Linear Differential Equations</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3931</link>
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      <author>Nguyen, Minh Man</author>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3927</link>
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      <title>Whitney Interpolation Constants Bounded by 2 for k = 5, 6, 7</title>
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      <title>Best n-Term Approximations in Spaces with Nonsymmetric Metric</title>
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      <title>On Measure-Valued Processes Generated by Differential Equations</title>
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      <title>Harmonic Properties of Gauss Mappings in $H^3$</title>
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      <title>Groups with Hypercyclic Proper Quotient Groups</title>
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      <title>Interpolational Integral Continued Fractions</title>
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      <author>Kapustyan, O. V.</author>
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      <title>Multipoint Problem with Multiple Nodes for Partial Differential Equations</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3914</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3914</guid>
      <author>Ptashnik, B. I.</author>
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      <title>Approximation of Continuous Functions by de la Vallée-Poussin Operators</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3915</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3915</guid>
      <author>Rukasov, V. I.</author>
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      <title>$l_p$-Solutions of One Difference Equation in a Banach Space</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3916</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3916</guid>
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      <title>States of Infinite Equilibrium Classical Systems</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3913</link>
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      <title>Method of Generalized Moment Representations in the Theory of Rational Approximation (A Survey)</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3909</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3909</guid>
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      <title>On Extendability of Solutions of Differential Equations to a Singular Set</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3911</link>
      <guid>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3911</guid>
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      <title>On the Asymptotic Behavior of the Remainder of a Dirichlet Series Absolutely Convergent in a Half-Plane</title>
      <pubDate>Tue, 24 Mar 2026 02:50:45 +0000</pubDate>
      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3912</link>
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      <title>Statistic $D$-Property of Voronoi Summation Methods of Class $W_{Q^2}$</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3910</link>
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      <title>Algorithms for the Best Simultaneous Uniform Approximation of a Family of Functions Continuous on a Compact Set by a Chebyshev Subspace</title>
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      <title>A Note on FC-Groups</title>
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      <title>Spaces $S^p$ with Nonsymmetric Metric</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3904</link>
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      <title>Approximate Solution of the de la Vallée Poussin Problem for a Differential Equation of Neutral Type by the Projection-Iterative Method</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3905</link>
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      <author>Gabrel&amp;#039;, O. M.</author>
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      <title>On the Stability of an Equilibrium State of Gyroscopic Coupled Systems</title>
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      <title>Geometric Form of the Hahn–Banach Theorem for Generalized Convexity</title>
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      <title>Multipoint Problem for Nonisotropic Partial Differential Equations with Constant Coefficients</title>
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      <link>https://harvester.nas.gov.ua/Record/umjimathkievua-article-3902</link>
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      <author>Ptashnik, B. I.</author>
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