Результати для

Результати для Показ 4701 - 4750 результатів із 310972 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=95&type=Subject&lng=uk 310972 4700 50 Uniqueness of Solutions of Some Nonlocal Boundary-Value Problems for Operator-Differential Equations on a Finite Segment Tue, 24 Mar 2026 02:51:44 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3976 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3976 Radzievskii, G. V. Стаття 2003 Radzievskii, G. V. 0 On Bicyclic T-Factorizability in the Class T[14, 6] Tue, 24 Mar 2026 02:51:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3975 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3975 Petrenyuk, A. Ya. Стаття 2003 Petrenyuk, A. Ya. 0 Perturbed Parabolic Equation on a Riemannian Manifold Tue, 24 Mar 2026 02:51:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3972 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3972 Bondarenko, V. G. Стаття 2003 Bondarenko, V. G. 0 Extension of a Function from the Exterior of an Interval to a Positive-Definite Function on the Entire Axis and an Approximation Characteristic of the Class $W_M^{r, β}$ Tue, 24 Mar 2026 02:51:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3973 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3973 Zastavnyi, V. P. Стаття 2003 Zastavnyi, V. P. 0 Discrepancy Principle and Convergence Rates in Regularization of Monotone Ill-Posed Problems Tue, 24 Mar 2026 02:51:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3974 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3974 Nguen, Byong Стаття 2003 Nguen, Byong 0 Construction of Asymptotic Solutions of Linear Systems of Differential Equations with Two Small Parameters Tue, 24 Mar 2026 02:51:41 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3971 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3971 Yakovets, V. P. Стаття 2003 Yakovets, V. P. 0 Effect of Time Delay of Support Propagation in Equations of Thin Films Tue, 24 Mar 2026 02:51:39 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3969 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3969 Taranets, R. M. Стаття 2003 Taranets, R. M. 0 On One Sequence of Polynomials and the Radius of Convergence of Its Poisson–Abel Sum Tue, 24 Mar 2026 02:51:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3968 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3968 Samoilenko, A. M. Стаття 2003 Samoilenko, A. M. 0 Analysis of the Accuracy of Interpolation of Entire Operators in a Hilbert Space in the Case of Perturbed Nodal Values Tue, 24 Mar 2026 02:51:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3970 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3970 Kashpur, O. F. Стаття 2003 Kashpur, O. F. 0 Inverse Problem with Free Boundary for Heat Equation Tue, 24 Mar 2026 02:51:35 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3965 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3965 Ivanchov, N. I. Стаття 2003 Ivanchov, N. I. 0 Best Linear Methods of Approximation of Functions of the Hardy Class $H_p$ Tue, 24 Mar 2026 02:51:35 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3967 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3967 Savchuk, V. V. Стаття 2003 Savchuk, V. V. 0 Multiple Fourier Sums on Sets of $\bar \psi$ -Differentiable Functions (Low Smoothness) Tue, 24 Mar 2026 02:51:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3966 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3966 Lasuriya, R. A. Стаття 2003 Lasuriya, R. A. 0 Stability of Bounded Solutions of Differential Equations with Small Parameter in a Banach Space Tue, 24 Mar 2026 02:51:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3964 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3964 Gorodnii, M. F. Стаття 2003 Gorodnii, M. F. 0 On the Inversion of the Local Pompeiu Transformation Tue, 24 Mar 2026 02:51:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3962 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3962 Volchkova, N. P. Стаття 2003 Volchkova, N. P. 0 Existence Theorems for Generalized Moment Representations Tue, 24 Mar 2026 02:51:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3963 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3963 Holub, A. P. Стаття 2003 Holub, A. P. 0 Stable Bundles on a Rational Curve with One Simple Double Point Tue, 24 Mar 2026 02:51:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3961 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3961 Burban, I. I. Стаття 2003 Burban, I. I. 0 Convergence of Eigenvalues and Eigenfunctions of Nonlinear Dirichlet Problems in Domains with Fine-Grain Boundary Tue, 24 Mar 2026 02:51:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3957 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3957 Namleeva, Yu. V. Стаття 2003 Namleeva, Yu. V. 0 Derivation of Moment Equations for Solutions of a System of Nonlinear Difference Equations Dependent on a Semi-Markov Process Tue, 24 Mar 2026 02:51:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3960 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3960 Valeyev, K. G. Стаття 2003 Valeyev, K. G. 0 On the Spectral Theory of Generalized Toeplitz Kernels Tue, 24 Mar 2026 02:51:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3959 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3959 Chernobai, O. B. Стаття 2003 Chernobai, O. B. 0 On the Regular Variation of Main Characteristics of an Entire Function Tue, 24 Mar 2026 02:51:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3958 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3958 Filevych, P. V. Стаття 2003 Filevych, P. V. 0 Conditions for the Existence of Nonoscillating Solutions of Nonlinear Differential Equations with Delay and Pulse Influence in a Banach Space Tue, 24 Mar 2026 02:51:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3953 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3953 Perestyuk, N. A. Стаття 2003 Perestyuk, N. A. 0 Topological Classification of m-Fields on Two- and Three-Dimensional Manifolds with Boundary Tue, 24 Mar 2026 02:51:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3954 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3954 Prishlyak, O. O. Стаття 2003 Prishlyak, O. O. 0 Approximation of Classes of Analytic Functions by de la Vallée-Poussin Sums Tue, 24 Mar 2026 02:51:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3955 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3955 Rukasov, V. I. Стаття 2003 Rukasov, V. I. 0 Markov Games with Several Ergodic Classes Tue, 24 Mar 2026 02:51:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3951 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3951 Ibragimov, G. I. Стаття 2003 Ibragimov, G. I. 0 Integral Newton-Type Polynomials with Continual Nodes Tue, 24 Mar 2026 02:51:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3952 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3952 Kashpur, O. F. Стаття 2003 Kashpur, O. F. 0 Analyticity of Higher-Order Moduli of Continuity of Real-Analytic Functions Tue, 24 Mar 2026 02:51:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3950 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3950 Dovgoshei, A. A. Стаття 2003 Dovgoshei, A. A. 0 Construction of Separately Continuous Functions with Given Restriction Tue, 24 Mar 2026 02:51:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3947 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3947 Mykhailyuk, V. V. Стаття 2003 Mykhailyuk, V. V. 0 Polynomial Asymptotics of Entire Functions of Finite Order Tue, 24 Mar 2026 02:51:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3948 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3948 Borova, O. I. Стаття 2003 Borova, O. I. 0 Estimates for the Variation of Functions Defined by Double Trigonometric Cosine Series Tue, 24 Mar 2026 02:51:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3949 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3949 Hembars'ka, S. B. Стаття 2003 Hembars'ka, S. B. 0 Descriptive Estimates for a Set of Points That Approximate an Ergodic Measure Tue, 24 Mar 2026 02:51:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3956 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3956 Sivak, A. G. Стаття 2003 Sivak, A. G. 0 On the Application of the Averaging Principle in Stochastic Differential Equations of Hyperbolic Type Tue, 24 Mar 2026 02:51:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3946 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3946 Kolomiyets, V. G. Стаття 2003 Kolomiyets, V. G. 0 Smooth and Topological Equivalence of Functions on Surfaces Tue, 24 Mar 2026 02:51:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3943 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3943 Sharko, V. V. Стаття 2003 Sharko, V. V. 0 Criterion for the Denseness of Algebraic Polynomials in the Spaces $L_p \left( {{\mathbb{R}},d {\mu }} \right)$, $1 ≤ p < ∞$ Tue, 24 Mar 2026 02:51:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3944 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3944 Bakan, A. G. Стаття 2003 Bakan, A. G. 0 The Jacobi Field of a Lévy Process Tue, 24 Mar 2026 02:51:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3945 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3945 Berezansky, Yu. M. Стаття 2003 Berezansky, Yu. M. 0 On the Representation of Linear Continuous Functionals in Spaces of Analytic Functions of the Hardy–Sobolev Type in a Polydisk Tue, 24 Mar 2026 02:51:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3942 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3942 Shamoyan, R. F. Стаття 2003 Shamoyan, R. F. 0 Construction of an Integral Manifold of a Multifrequency Oscillation System with Fixed Times of Pulse Action Tue, 24 Mar 2026 02:51:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3940 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3940 Petryshyn, R. I. Стаття 2003 Petryshyn, R. I. 0 Best “Continuous” $n$-Term Approximations in the Spaces $S_\phi ^p$ Tue, 24 Mar 2026 02:51:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3941 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3941 Rukasov, V. I. Стаття 2003 Rukasov, V. I. 0 On One Problem of the Investigation of Global Solutions of Linear Differential Equations with Deviating Argument Tue, 24 Mar 2026 02:51:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3939 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3939 Samoilenko, A. M. Стаття 2003 Samoilenko, A. M. 0 Averaged Synthesis of the Optimal Control for a Wave Equation Tue, 24 Mar 2026 02:51:08 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3937 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3937 Kapustyan, O. V. Стаття 2003 Kapustyan, O. V. 0 On Conditions for the Applicability of the Lax–Phillips Scattering Scheme to the Investigation of an Abstract Wave Equation Tue, 24 Mar 2026 02:51:08 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3938 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3938 Kuzhel', S. A. Стаття 2003 Kuzhel', S. A. 0 On the Solution of Problems of Nonlinear Conditional Optimization on Arrangements by the Cut-Off Method Tue, 24 Mar 2026 02:51:06 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3936 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3936 Emets, O. A. Стаття 2003 Emets, O. A. 0 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 Стаття 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. Стаття 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. Стаття 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. Стаття 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. Стаття 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. Стаття 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 Стаття 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. Стаття 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. Стаття 2003 Zhelnov, O. D. 0