Результати для

Результати для Показ 6201 - 6250 результатів із 310705 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=125&type=Publisher&lng=uk 310705 6200 50 On the Relationship Between the Rate of Polynomial Approximation of an Entire Function and its Order and Type Tue, 24 Mar 2026 02:18:08 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2070 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2070 Dveirin, M. Z. Стаття 2015 Dveirin, M. Z. 0 Groups of Periodically Defined Linear Transformations of an Infinite-Dimensional Vector Space Tue, 24 Mar 2026 02:18:04 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2067 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2067 Bezushchak, O. E. Стаття 2015 Bezushchak, O. E. 0 Asymptotic Representations for the Solutions of One Class of Nonlinear Differential Equations of the Second Order Tue, 24 Mar 2026 02:18:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2065 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2065 Shlepakov, O. R. Стаття 2015 Shlepakov, O. R. 0 Ivan Oleksandrovych Lukovs’kyi (on his 80th birthday) Tue, 24 Mar 2026 02:18:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2066 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2066 EditorialBoard Стаття 2015 EditorialBoard 0 On the Best Linear Approximation Method for Hölder Classes Tue, 24 Mar 2026 02:18:01 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2064 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2064 Skorokhodov, D. S. Стаття 2015 Skorokhodov, D. S. 0 Multiple Haar Basis and its Properties Tue, 24 Mar 2026 02:17:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2063 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2063 Romanyuk, V. S. Стаття 2015 Romanyuk, V. S. 0 Homogenized Model of Diffusion in Porous Media with Nonlinear Absorption on the Boundary Tue, 24 Mar 2026 02:17:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2059 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2059 Goncharenko, M. V. Стаття 2015 Goncharenko, M. V. 0 Relative Extensions of Modules and Homology Groups Tue, 24 Mar 2026 02:17:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2061 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2061 Mao, Lixin Стаття 2015 Mao, Lixin 0 On the $C^{*}$-Algebra Generated by the Bergman Operator, Carleman Second-Order Shift, and Piecewise Continuous Coefficients Tue, 24 Mar 2026 02:17:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2062 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2062 Mozel’, V. A. Стаття 2015 Mozel’, V. A. 0 One Problem Connected with the Helgason Support Problem Tue, 24 Mar 2026 02:17:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2058 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2058 Volchkov, V. V. Стаття 2015 Volchkov, V. V. 0 Classes of Analytic Functions Defined by a Differential Operator Related to Conic Domains Tue, 24 Mar 2026 02:17:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2060 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2060 Deniz, E. Стаття 2015 Deniz, E. 0 Perturbation Theory of Operator Equations in the FréChet and Hilbert Spaces Tue, 24 Mar 2026 02:17:53 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2057 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2057 Boichuk, О. A. Стаття 2015 Boichuk, О. A. 0 On the Optimal Recovery of Integrals of Set-Valued Functions Tue, 24 Mar 2026 02:17:52 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2055 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2055 Babenko, V. F. Стаття 2015 Babenko, V. F. 0 Laplacian Generated by the Gaussian Measure and Ergodic Theorem Tue, 24 Mar 2026 02:17:52 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2056 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2056 Bogdanskii, Yu. V. Стаття 2015 Bogdanskii, Yu. V. 0 Volodymyr Semenovych Korolyuk (on his 90th birthday) Tue, 24 Mar 2026 02:17:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2053 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2053 Bratiichuk, N. S. Стаття 2015 Bratiichuk, N. S. 0 A New Characterization of PSL($2, q$) for Some $q$ Tue, 24 Mar 2026 02:17:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2054 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2054 Amiri, S. S. S. Стаття 2015 Amiri, S. S. S. 0 Approximating Characteristics of the Classes $L_{β,p}^{ψ}$ of Periodic Functions in the Space $L_q$ Tue, 24 Mar 2026 02:17:46 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2052 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2052 Shkapa, V. V. Стаття 2015 Shkapa, V. V. 0 Certain Regularity of the Entropy Solutions for Nonlinear Parabolic Equations with Irregular Data Tue, 24 Mar 2026 02:17:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2049 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2049 Li, Fengquan Стаття 2015 Li, Fengquan 0 Existence of the Category $DTC_2 (K)$ Equivalent to the Given Category $KAC_2$ Tue, 24 Mar 2026 02:17:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2050 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2050 Khan, M. S. Стаття 2015 Khan, M. S. 0 On Bijective Continuous Images of Absolute Null Sets Tue, 24 Mar 2026 02:17:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2051 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2051 Kharazishvili, A. B. Стаття 2015 Kharazishvili, A. B. 0 $p$-Regularity Theory. Tangent Cone Description in the Singular Case Tue, 24 Mar 2026 02:17:44 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2048 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2048 Prusińska, A. Стаття 2015 Prusińska, A. 0 Problem of Optimal Control for Parabolic-Hyperbolic Equations with Nonlocal Point Boundary Conditions and Semidefinite Quality Criterion Tue, 24 Mar 2026 02:17:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2046 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2046 Kapustyan, V. E. Стаття 2015 Kapustyan, V. E. 0 On the Whittle Estimator of the Parameter of Spectral Density of Random Noise in the Nonlinear Regression Model Tue, 24 Mar 2026 02:17:41 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2045 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2045 Ivanov, O. V. Стаття 2015 Ivanov, O. V. 0 A New Sufficient Condition for Belonging to the Algebra of Absolutely Convergent Fourier Integrals and Its Application to the Problems of Summability of Double Fourier Series Tue, 24 Mar 2026 02:17:41 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2047 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2047 Kotova, O. V. Стаття 2015 Kotova, O. V. 0 An Example of Neutrally Nonwandering Points for the Inner Mappings that are Not Neutrally Recurrent Tue, 24 Mar 2026 02:17:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2043 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2043 Vlasenko, I. Yu. Стаття 2015 Vlasenko, I. Yu. 0 On the Moment-Generating Functions of Extrema and Their Complements for Almost Semicontinuous Integer-Valued Poisson Processes on Markov Chains Tue, 24 Mar 2026 02:17:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2044 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2044 Herych, M. S. Стаття 2015 Herych, M. S. 0 Potential Method in the Limit Problems for the Processes with Independent Increments Tue, 24 Mar 2026 02:17:35 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2042 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2042 Bratiichuk, N. S. Стаття 2015 Bratiichuk, N. S. 0 Optimal Control over Moving Sources in the Heat Equation Tue, 24 Mar 2026 02:17:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2035 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2035 Teimurov, R. A. Стаття 2015 Teimurov, R. A. 0 On Stability of the Cauchy Equation on Solvable Groups Tue, 24 Mar 2026 02:17:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2039 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2039 Faiziev, V. A. Стаття 2015 Faiziev, V. A. 0 On a Factorizable Group with Large Cyclic Subgroups in Factors Tue, 24 Mar 2026 02:17:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2040 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2040 Chirik, I. K. Стаття 2015 Chirik, I. K. 0 Exact Values of Kolmogorov Widths for the Classes of Analytic Functions. II Tue, 24 Mar 2026 02:17:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2041 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2041 Bodenchuk, V. V. Стаття 2015 Bodenchuk, V. V. 0 Motornyi Vitalii Pavlovych (on his 75th birthday) Tue, 24 Mar 2026 02:17:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2038 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2038 Babenko, V. F. Стаття 2015 Babenko, V. F. 0 On Fundamental Theorems for Holomorphic Curves on the Annuli Tue, 24 Mar 2026 02:17:30 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2037 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2037 Phuong, Ha Tran Стаття 2015 Phuong, Ha Tran 0 Two Theorems of Complex Analysis Tue, 24 Mar 2026 02:17:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2036 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2036 Trohimchuk, Yu. Yu Стаття 2015 Trohimchuk, Yu. Yu 0 Estimation of the Accuracy of Finite-Element Petrov–Galerkin Method in Integrating the One-Dimensional Stationary Convection-Diffusion-Reaction Equation Tue, 24 Mar 2026 02:17:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2034 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2034 Sirik, S. V. Стаття 2015 Sirik, S. V. 0 Order Estimates for the Best Orthogonal Trigonometric Approximations of the Classes of Convolutions of Periodic Functions of Low Smoothness Tue, 24 Mar 2026 02:17:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2033 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2033 Serdyuk, A. S. Стаття 2015 Serdyuk, A. S. 0 Dynamical Bifurcation of Multifrequency Oscillations in a Fast-Slow System Tue, 24 Mar 2026 02:17:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2032 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2032 Parasyuk, I. O. Стаття 2015 Parasyuk, I. O. 0 The First Passage Time and Estimation of the Number of Level-Crossings for a Telegraph Process Tue, 24 Mar 2026 02:17:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2031 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2031 Kolomiets, T. Стаття 2015 Kolomiets, T. 0 On the Derived Length of a Finite Group with Complemented Subgroups of Order $p^2$ Tue, 24 Mar 2026 02:17:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2030 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2030 Knyagina, V. N. Стаття 2015 Knyagina, V. N. 0 Classification of Finite Commutative Semigroups for Which the Inverse Monoid of Local Automorphisms is a ∆-Semigroup Tue, 24 Mar 2026 02:17:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2029 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2029 Derech, V. D. Стаття 2015 Derech, V. D. 0 Leiko Network on the Surfaces in the Euclidean Space $E_3$ Tue, 24 Mar 2026 02:17:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2024 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2024 Potapenko, I. V. Стаття 2015 Potapenko, I. V. 0 A Criterion for the Existence of Almost Periodic Solutions of Nonlinear Differential Equations with Impulsive Perturbation Tue, 24 Mar 2026 02:17:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2026 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2026 Slyusarchuk, V. Yu. Стаття 2015 Slyusarchuk, V. Yu. 0 Bezout Rings of Stable Range 1.5 Tue, 24 Mar 2026 02:17:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2027 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2027 Shchedrik, V. P. Стаття 2015 Shchedrik, V. P. 0 $G$-Supplemented Modules Tue, 24 Mar 2026 02:17:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2028 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2028 Koşar, B. Стаття 2015 Koşar, B. 0 On the Estimation of Strong Means of Fourier Series Tue, 24 Mar 2026 02:17:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2023 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2023 Pachulia, N. L. Стаття 2015 Pachulia, N. L. 0 Analog of the Montel Theorem for Mappings of the Sobolev Class with Finite Distortion Tue, 24 Mar 2026 02:17:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2025 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2025 Sevost'yanov, E. A. Стаття 2015 Sevost'yanov, E. A. 0 Solutions of the Quasilinear Elliptic Systems with Combined Critical Sobolev–Hardy Terms Tue, 24 Mar 2026 02:17:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2022 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2022 Nyamoradi, N. Стаття 2015 Nyamoradi, N. 0 Properties of the Ceder Product Tue, 24 Mar 2026 02:17:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2021 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2021 Maslyuchenko, V. K. Стаття 2015 Maslyuchenko, V. K. 0 Development of Complex Analysis and Potential Theory at the Institute of Mathematics of the Ukrainian National Academy of Sciences in 1991–2013 Tue, 24 Mar 2026 02:17:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2020 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2020 Zelinskii, Yu. B. Стаття 2015 Zelinskii, Yu. B. 0 A Globally and $R$-Linearly Convergent Hybrid HS and PRP Method and its Inexact Version with Applications Tue, 24 Mar 2026 02:17:08 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2019 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2019 Zhou, Weijun Стаття 2015 Zhou, Weijun 0