Ergebnis für

Ergebnis für Treffer 7201 - 7250 von 349760 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=145&type=Series&lng=de 349760 7200 50 On the sum of narrow and finite-rank orthogonally additive operators Tue, 24 Mar 2026 02:18:37 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2095 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2095 Humenchuk, H. I. Artikel 2015 Humenchuk, H. I. 0 Approximation of analytic functions by the partial sums of Taylor series Tue, 24 Mar 2026 02:18:35 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2094 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2094 Gaevs'kyi, M. V. Artikel 2015 Gaevs'kyi, M. V. 0 Variations on Giuga Numbers and Giuga’s Congruence Tue, 24 Mar 2026 02:18:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2091 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2091 Grau, José María Artikel 2015 Grau, José María 0 Kolmogorov Widths for Analogs of the Nikol’skii–Besov Classes with Logarithmic Smoothness Tue, 24 Mar 2026 02:18:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2092 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2092 Stasyuk, S. A. Artikel 2015 Stasyuk, S. A. 0 Regularized integrals of motion for the Korteweg – de-Vries equation in the class of nondecreasing functions Tue, 24 Mar 2026 02:18:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2093 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2093 Andreev, K. N. Artikel 2015 Andreev, K. N. 0 Conditions of Invertibility for Functional Operators with Shift in Weighted Hölder Spaces Tue, 24 Mar 2026 02:18:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2089 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2089 Karelin, O. Artikel 2015 Karelin, O. 0 Estimation of the Entropy Numbers and Kolmogorov Widths for the Nikol’skii–Besov Classes of Periodic Functions of Many Variables Tue, 24 Mar 2026 02:18:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2088 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2088 Romanyuk, A. S. Artikel 2015 Romanyuk, A. S. 0 Bounds for the Periods of Periodic Solutions of Ordinary Differential Equations Tue, 24 Mar 2026 02:18:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2090 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2090 Ignat'ev, A. O. Artikel 2015 Ignat'ev, A. O. 0 On Simple-Layer Potentials for One Class of Pseudodifferential Equations Tue, 24 Mar 2026 02:18:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2086 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2086 Osipchuk, M. M. Artikel 2015 Osipchuk, M. M. 0 Generalizations of Steffensen’s Inequality by Lidstone’s Polynomials Tue, 24 Mar 2026 02:18:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2087 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2087 Pečarić, J. E. Artikel 2015 Pečarić, J. E. 0 Application of the Laplace Transform of Tempered Distributions to the Construction of Functional Calculus Tue, 24 Mar 2026 02:18:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2085 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2085 Lopushanskyi, A. O. Artikel 2015 Lopushanskyi, A. O. 0 t-Generalized Supplemented Modules Tue, 24 Mar 2026 02:18:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2084 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2084 Koşar, B. Artikel 2015 Koşar, B. 0 Conditions of Convergence Almost Everywhere for the Convolution of a Function with Delta-Shaped Kernel to this Function Tue, 24 Mar 2026 02:18:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2082 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2082 Bushev, D. M. Artikel 2015 Bushev, D. M. 0 Weakly Nonlinear Fredholm Integral Equations with Degenerate Kernel in Banach Spaces Tue, 24 Mar 2026 02:18:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2083 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2083 Zhuravlyov, V. Р. Artikel 2015 Zhuravlyov, V. Р. 0 Some Remarks on Spectral Synthesis Sets Tue, 24 Mar 2026 02:18:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2078 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2078 Joseph, J. Artikel 2015 Joseph, J. 0 Conditional Symmetry of a System of Nonlinear Reaction-Diffusion Equations Tue, 24 Mar 2026 02:18:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2080 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2080 Barannyk, T. A. Artikel 2015 Barannyk, T. A. 0 Boundary Trace Operator in a Domain of Hilbert Space and the Characteristic Property of its Kernel Tue, 24 Mar 2026 02:18:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2081 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2081 Bogdanskii, Yu. V. Artikel 2015 Bogdanskii, Yu. V. 0 Jacobian and the Darboux Property Tue, 24 Mar 2026 02:18:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2079 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2079 Trohimchuk, Yu. Yu Artikel 2015 Trohimchuk, Yu. Yu 0 Weakly Periodic Gibbs Measures in the HC-Model for a Normal Divisor of Index Four Tue, 24 Mar 2026 02:18:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2076 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2076 Khakimov, R. M. Artikel 2015 Khakimov, R. M. 0 Approximation of Functions from the Isotropic Nikol’skii–Besov Classes in the Uniform and Integral Metrics Tue, 24 Mar 2026 02:18:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2077 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2077 Yanchenko, S. Ya. Artikel 2015 Yanchenko, S. Ya. 0 Kronrod–Reeb Graphs of Functions on Noncompact Two-Dimensional Surfaces. II Tue, 24 Mar 2026 02:18:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2075 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2075 Polulyakh, E. O. Artikel 2015 Polulyakh, E. O. 0 On Some New Inequalities of Hermite–Hadamard Type for Functions Whose Derivatives are $s$-Convex in the Second Sense in the Absolute Value Tue, 24 Mar 2026 02:18:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2074 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2074 Latif, M. A. Artikel 2015 Latif, M. A. 0 On the Best Linear Methods of Approximation and the Exact Values of Widths for Some Classes of Analytic Functions in the Weighted Bergman Space Tue, 24 Mar 2026 02:18:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2073 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2073 Langarshoev, M. R. Artikel 2015 Langarshoev, M. R. 0 Boundary-Value Problem with Impulsive Conditions and Degeneration for Parabolic Equations Tue, 24 Mar 2026 02:18:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2071 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2071 Isaryuk, I. M. Artikel 2015 Isaryuk, I. M. 0 Construction of Lyapunov Functions in the Theory of Regular Linear Extensions of Dynamical Systems on a Torus Tue, 24 Mar 2026 02:18:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2072 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2072 Kulik, V. L. Artikel 2015 Kulik, V. L. 0 Invariant Submanifolds of Trans-Sasakian Manifolds Tue, 24 Mar 2026 02:18:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2068 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2068 Anitha, B. S. Artikel 2015 Anitha, B. S. 0 Branching Law for the Finite Subgroups of $SL_4ℂ$ and the Related Generalized Poincaré Polynomials Tue, 24 Mar 2026 02:18:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2069 https://harvester.nas.gov.ua/Record/umjimathkievua-article-2069 Butin, F. Artikel 2015 Butin, F. 0 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. Artikel 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. Artikel 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. Artikel 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 Artikel 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. Artikel 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. Artikel 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. Artikel 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 Artikel 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. Artikel 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. Artikel 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. Artikel 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. Artikel 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. Artikel 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. Artikel 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. Artikel 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. Artikel 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. Artikel 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 Artikel 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. Artikel 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. Artikel 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. Artikel 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. Artikel 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. Artikel 2015 Ivanov, O. V. 0