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Results for Showing 4651 - 4700 results of 310907 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=94&type=Publisher&lng=en 310907 4650 50 The third international conference on analytical theory of numbers and space mosaic devoted to Voronoi's memory (the first announcement) Tue, 24 Mar 2026 02:51:05 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3933 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3933 EditorialBoard Article 2003 EditorialBoard 0 Comparison of Exact Constants in Inequalities for Derivatives of Functions Defined on the Real Axis and a Circle Tue, 24 Mar 2026 02:51:05 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3934 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3934 Babenko, V. F. Article 2003 Babenko, V. F. 0 Behavior of the Double-Layer Potential for a Parabolic Equation on a Manifold Tue, 24 Mar 2026 02:51:05 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3935 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3935 Bernatskaya, J. N. Article 2003 Bernatskaya, J. N. 0 A Note on the Recursive Sequence $x_{n + 1} = p_kx_n + p_{k − 1}x_{n − 1} +...+ p_1x_{n − k + 1}$ Tue, 24 Mar 2026 02:51:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3932 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3932 Stevic, S. Article 2003 Stevic, S. 0 Reduction of Matrices over Bezout Rings of Stable Rank not Higher than 2 Tue, 24 Mar 2026 02:51:01 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3929 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3929 Zabavskii, B. V. Article 2003 Zabavskii, B. V. 0 Theorem on Conflict for a Pair of Stochastic Vectors Tue, 24 Mar 2026 02:51:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3930 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3930 Koshmanenko, V. D. Article 2003 Koshmanenko, V. D. 0 On the Asymptotic Behavior of Solutions of Linear Differential Equations Tue, 24 Mar 2026 02:51:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3931 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3931 Nguyen, Minh Man Article 2003 Nguyen, Minh Man 0 On a Jackson-Type Inequality in the Approximation of a Function by Linear Summation Methods in the Space $L_2$ Tue, 24 Mar 2026 02:50:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3927 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3927 Bozhukha, L. N. Article 2003 Bozhukha, L. N. 0 Whitney Interpolation Constants Bounded by 2 for k = 5, 6, 7 Tue, 24 Mar 2026 02:50:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3928 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3928 Zhelnov, O. D. Article 2003 Zhelnov, O. D. 0 On One Generalization of the Hardy–Littlewood–Pólya Inequality Tue, 24 Mar 2026 02:50:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3926 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3926 Belov, I. S. Article 2003 Belov, I. S. 0 Error Estimates for the Averaging Method for Pulse Oscillation Systems Tue, 24 Mar 2026 02:50:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3924 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3924 Lakusta, L. M. Article 2003 Lakusta, L. M. 0 Best n-Term Approximations in Spaces with Nonsymmetric Metric Tue, 24 Mar 2026 02:50:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3923 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3923 Rukasov, V. I. Article 2003 Rukasov, V. I. 0 On Measure-Valued Processes Generated by Differential Equations Tue, 24 Mar 2026 02:50:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3925 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3925 Feshchenko, O. Yu. Article 2003 Feshchenko, O. Yu. 0 Harmonic Properties of Gauss Mappings in $H^3$ Tue, 24 Mar 2026 02:50:53 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3922 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3922 Masal'tsev, L. A. Article 2003 Masal'tsev, L. A. 0 On Kolmogorov-Type Inequalities Taking into Account the Number of Changes in the Sign of Derivatives Tue, 24 Mar 2026 02:50:52 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3919 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3919 Kofanov, V. A. Article 2003 Kofanov, V. A. 0 Groups with Hypercyclic Proper Quotient Groups Tue, 24 Mar 2026 02:50:52 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3920 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3920 Kurdachenko, L. A. Article 2003 Kurdachenko, L. A. 0 Interpolational Integral Continued Fractions Tue, 24 Mar 2026 02:50:52 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3921 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3921 Makarov, V. L. Article 2003 Makarov, V. L. 0 Asymptotic Solutions of Systems of Linear Degenerate Integro-Differential Equations Tue, 24 Mar 2026 02:50:49 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3917 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3917 Zavizion, G. V. Article 2003 Zavizion, G. V. 0 Global Attractor of One Nonlinear Parabolic Equation Tue, 24 Mar 2026 02:50:49 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3918 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3918 Kapustyan, O. V. Article 2003 Kapustyan, O. V. 0 Multipoint Problem with Multiple Nodes for Partial Differential Equations Tue, 24 Mar 2026 02:50:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3914 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3914 Ptashnik, B. I. Article 2003 Ptashnik, B. I. 0 Approximation of Continuous Functions by de la Vallée-Poussin Operators Tue, 24 Mar 2026 02:50:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3915 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3915 Rukasov, V. I. Article 2003 Rukasov, V. I. 0 $l_p$-Solutions of One Difference Equation in a Banach Space Tue, 24 Mar 2026 02:50:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3916 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3916 Gorodnii, M. F. Article 2003 Gorodnii, M. F. 0 States of Infinite Equilibrium Classical Systems Tue, 24 Mar 2026 02:50:47 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3913 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3913 Petrina, D. Ya. Article 2003 Petrina, D. Ya. 0 Method of Generalized Moment Representations in the Theory of Rational Approximation (A Survey) Tue, 24 Mar 2026 02:50:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3909 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3909 Holub, A. P. Article 2003 Holub, A. P. 0 On Extendability of Solutions of Differential Equations to a Singular Set Tue, 24 Mar 2026 02:50:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3911 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3911 Kaplun, Yu. I. Article 2003 Kaplun, Yu. I. 0 On the Asymptotic Behavior of the Remainder of a Dirichlet Series Absolutely Convergent in a Half-Plane Tue, 24 Mar 2026 02:50:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3912 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3912 Mikityuk, L. Ya. Article 2003 Mikityuk, L. Ya. 0 Statistic $D$-Property of Voronoi Summation Methods of Class $W_{Q^2}$ Tue, 24 Mar 2026 02:50:44 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3910 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3910 Dekanov, S. Ya. Article 2003 Dekanov, S. Ya. 0 Algorithms for the Best Simultaneous Uniform Approximation of a Family of Functions Continuous on a Compact Set by a Chebyshev Subspace Tue, 24 Mar 2026 02:50:41 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3908 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3908 Hnatyuk, Yu. V. Article 2003 Hnatyuk, Yu. V. 0 A Note on FC-Groups Tue, 24 Mar 2026 02:50:39 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3907 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3907 Chernikov, N. S. Article 2003 Chernikov, N. S. 0 Spaces $S^p$ with Nonsymmetric Metric Tue, 24 Mar 2026 02:50:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3904 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3904 Rukasov, V. I. Article 2003 Rukasov, V. I. 0 Approximate Solution of the de la Vallée Poussin Problem for a Differential Equation of Neutral Type by the Projection-Iterative Method Tue, 24 Mar 2026 02:50:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3905 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3905 Gabrel', O. M. Article 2003 Gabrel', O. M. 0 On the Stability of an Equilibrium State of Gyroscopic Coupled Systems Tue, 24 Mar 2026 02:50:37 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3903 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3903 Sosnitskii, S. P. Article 2003 Sosnitskii, S. P. 0 Geometric Form of the Hahn–Banach Theorem for Generalized Convexity Tue, 24 Mar 2026 02:50:37 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3906 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3906 Momot, I. V. Article 2003 Momot, I. V. 0 Multipoint Problem for Nonisotropic Partial Differential Equations with Constant Coefficients Tue, 24 Mar 2026 02:50:35 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3902 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3902 Ptashnik, B. I. Article 2003 Ptashnik, B. I. 0 Model BCS Hamiltonian and Approximating Hamiltonian in the Case of Infinite Volume. IV. Two Branches of Their Common Spectra and States Tue, 24 Mar 2026 02:50:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3899 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3899 Petrina, D. Ya. Article 2003 Petrina, D. Ya. 0 The Reduction Method in the Theory of Lie-Algebraically Integrable Oscillatory Hamiltonian Systems Tue, 24 Mar 2026 02:50:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3901 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3901 Prykarpatsky, A. K. Article 2003 Prykarpatsky, A. K. 0 A Nonparametric Test for the Equivalence of Populations Based on a Measure of Proximity of Samples Tue, 24 Mar 2026 02:50:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3897 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3897 Klyushin, D. A. Article 2003 Klyushin, D. A. 0 Positive and Monotone Systems in a Partially Ordered Space Tue, 24 Mar 2026 02:50:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3898 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3898 Mazko, A. G. Article 2003 Mazko, A. G. 0 Dirichlet Problem for the Stokes Flow Function in a Simply-Connected Domain of the Meridian Plane Tue, 24 Mar 2026 02:50:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3900 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3900 Plaksa, S. A. Article 2003 Plaksa, S. A. 0 Multipoint Boundary Conditions for Differential Operators Tue, 24 Mar 2026 02:50:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3894 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3894 Valitskii, Yu. N. Article 2003 Valitskii, Yu. N. 0 Solvability of a Three-Point Boundary-Value Problem for a Second-Order Differential Inclusion Tue, 24 Mar 2026 02:50:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3895 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3895 Vityuk, A. N. Article 2003 Vityuk, A. N. 0 Determination of the Free Term and Leading Coefficient in a Parabolic Equation Tue, 24 Mar 2026 02:50:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3893 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3893 Bereznyts'ka, I. B. Article 2003 Bereznyts'ka, I. B. 0 Expansion of a Self-Adjoint Absolutely Continuous Singular Integral Operator in Generalized Eigenvectors and Its Diagonalization Tue, 24 Mar 2026 02:50:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3896 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3896 Vorob'ev, I. V. Article 2003 Vorob'ev, I. V. 0 Darboux–Protter Spectral Problems for One Class of Multidimensional Hyperbolic Equations Tue, 24 Mar 2026 02:50:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3891 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3891 Aldashev, S. A. Article 2003 Aldashev, S. A. 0 On the Space of Sequences of p-Bounded Variation and Related Matrix Mappings Tue, 24 Mar 2026 02:50:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3892 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3892 Altay, B. Article 2003 Altay, B. 0 On the Fréchet Differentiability of Invariant Tori of Countable Systems of Difference Equations Defined on Infinite-Dimensional Tori Tue, 24 Mar 2026 02:50:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3889 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3889 Marchuk, N. A. Article 2003 Marchuk, N. A. 0 Boundedness of the l-Index of Laguerre–Pólya Entire Functions Tue, 24 Mar 2026 02:50:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3890 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3890 Bordulyak, M. T. Article 2003 Bordulyak, M. T. 0 Justification of Averaging Method for Multifrequency Impulsive Systems Tue, 24 Mar 2026 02:50:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3887 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3887 Petryshyn, R. I. Article 2003 Petryshyn, R. I. 0 Lyapunov–Schmidt Approach to Studying Homoclinic Splitting in Weakly Perturbed Lagrangian and Hamiltonian Systems Tue, 24 Mar 2026 02:50:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3888 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3888 Prykarpatsky, A. K. Article 2003 Prykarpatsky, A. K. 0 A Multipoint Problem for Pseudodifferential Equations Tue, 24 Mar 2026 02:50:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3884 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3884 Klyus, I. S. Article 2003 Klyus, I. S. 0