Ergebnis für

Ergebnis für Treffer 2301 - 2350 von 310972 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=47&type=Publisher&lng=de 310972 2300 50 On the mean value of the generalized Dedekind sum and certain generalized Hardy sums weighted by the Kloosterman sum Tue, 24 Mar 2026 03:31:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7112 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7112 Dağlı, Muhammet Cihat Artikel 2023 Dağlı, Muhammet Cihat 0 Local properties of entire functions of bounded index in a frame Tue, 24 Mar 2026 03:31:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7083 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7083 Bandura, A. I. Artikel 2022 Bandura, A. I. 0 Bounded and summable solutions of a difference equation with piecewise constant operator coefficients Tue, 24 Mar 2026 03:31:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7087 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7087 Horodnii , М. F. Artikel 2022 Horodnii , М. F. 0 Periodic and weakly periodic ground states corresponding to the subgroups of index three for the Ising model on the Cayley tree of order three Tue, 24 Mar 2026 03:31:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7108 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7108 Egamov, Dilshod O. Artikel 2023 Egamov, Dilshod O. 0 Best orthogonal trigonometric approximations of the Nikol'skii – Besov-type classes of periodic functions in the space $B_{\infty,1}$ Tue, 24 Mar 2026 03:31:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7070 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7070 Hembars’ka, S. B. Artikel 2022 Hembars’ka, S. B. 0 No Jackson-type estimates for piecewise $q$-monotone, $q\ge3$, trigonometric approximation Tue, 24 Mar 2026 03:31:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7081 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7081 Leviatan , D. Artikel 2022 Leviatan , D. 0 On some conditions for the second moduli of continuity Tue, 24 Mar 2026 03:31:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7068 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7068 Chaikovs’kyi, A. V. Artikel 2022 Chaikovs’kyi, A. V. 0 Coefficient estimates for starlike and convex functions related to sigmoid functions Tue, 24 Mar 2026 03:31:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7093 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7093 Raza, M. Artikel 2023 Raza, M. 0 Pointwise estimation of sign-preserving polynomial approximation on arcs in the complex plane Tue, 24 Mar 2026 03:31:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7057 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7057 Shchehlov, M. V. Artikel 2022 Shchehlov, M. V. 0 On the Gelfond – Leont’ev – Sǎlǎgean and Gelfond – Leont’ev – Ruscheweyh operators and analytic continuation of functions Tue, 24 Mar 2026 03:31:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7058 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7058 Sheremeta , M. M Artikel 2022 Sheremeta , M. M 0 Index of volume 73 of „Ukrainian Mathematical Journal” Tue, 24 Mar 2026 03:31:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7046 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7046 Editorial board, . Artikel 2021 Editorial board, . 0 On the growth of derivatives of algebraic polynomials in a weighted Lebesgue space Tue, 24 Mar 2026 03:31:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7052 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7052 Аbdullayev, F. G. Artikel 2022 Аbdullayev, F. G. 0 Local distance antimagic chromatic number for the union of star and double star graphs Tue, 24 Mar 2026 03:31:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7075 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7075 Priyadharshini, V. Artikel 2023 Priyadharshini, V. 0 Direct and inverse approximation theorems in the Besicovitch – Musielak – Orlicz spaces of almost periodic functions Tue, 24 Mar 2026 03:31:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7045 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7045 Chaichenko , S. O. Artikel 2022 Chaichenko , S. O. 0 Practical semiglobal uniform exponential stability of nonlinear nonautonomous systems Tue, 24 Mar 2026 03:31:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7071 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7071 Kicha, A. Artikel 2023 Kicha, A. 0 Conditional and hidden infinite-dimensional symmetries of wave equations Tue, 24 Mar 2026 03:31:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7035 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7035 Yehorchenko , I. A. Artikel 2022 Yehorchenko , I. A. 0 On a property of moduli of smoothness with Jacobi weights Tue, 24 Mar 2026 03:31:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7034 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7034 Nesterenko, O. N. Artikel 2022 Nesterenko, O. N. 0 On generalized derivations involving prime ideals with involution Tue, 24 Mar 2026 03:31:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7064 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7064 Rehman, Nadeem ur Artikel 2023 Rehman, Nadeem ur 0 On convergence and estimation of the truncation error of corresponding two-dimensional continued fractions Tue, 24 Mar 2026 03:31:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7031 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7031 Antonova, T. M. Artikel 2022 Antonova, T. M. 0 Averaging method in the problem of optimal control for a perturbed parabolic equation Tue, 24 Mar 2026 03:31:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7016 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7016 Kapustyan , O. V. Artikel 2022 Kapustyan , O. V. 0 A weighted weak-type inequality for the one-sided maximal operators Tue, 24 Mar 2026 03:31:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7062 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7062 Wang, J. Artikel 2023 Wang, J. 0 On Taylor coefficients of functions of classes $H_1$ Tue, 24 Mar 2026 03:31:06 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7012 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7012 Bovsunovska , V. V. Artikel 2022 Bovsunovska , V. V. 0 On nonlocal symmetries of a system of chemotaxis equations with derivative nonlinearity Tue, 24 Mar 2026 03:31:04 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6997 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6997 Serov, M. I. Artikel 2022 Serov, M. I. 0 Lie-Backlund symmetry, reduction and solutions of nonlinear evolution equations Tue, 24 Mar 2026 03:31:04 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7007 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7007 Rzeszut, W. Artikel 2022 Rzeszut, W. 0 On reduction of the (1+3)-dimensional inhomogeneous Monge-Ampère equation to the first-order partial differential equations Tue, 24 Mar 2026 03:31:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6996 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6996 Fedorchuk, V. M. Artikel 2022 Fedorchuk, V. M. 0 Legendre superconvergent degenerate kernel and Nyström methods for nonlinear integral equations Tue, 24 Mar 2026 03:31:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7039 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7039 Allouch, C. Artikel 2023 Allouch, C. 0 Nonlocal transformations with additional variables. Forced symmetries Tue, 24 Mar 2026 03:31:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6995 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6995 Tychynin, V. A. Artikel 2022 Tychynin, V. A. 0 Study of analytic function related to the Le Roy-type Mittag-Leffler function Tue, 24 Mar 2026 03:31:01 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7013 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7013 Mehrez, K. Artikel 2023 Mehrez, K. 0 Exponentially convergent method for a differential equation with fractional derivative and unbounded operator coefficient in Banach space Tue, 24 Mar 2026 03:31:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6984 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6984 Vasylyk, V. B. Artikel 2022 Vasylyk, V. B. 0 On the orthogonality of partial sums of the generalized hypergeometric series Tue, 24 Mar 2026 03:31:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6989 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6989 Zagorodnyuk, S. M. Artikel 2022 Zagorodnyuk, S. M. 0 The forcing metric dimension of a total graph of non-zero annihilating ideals Tue, 24 Mar 2026 03:31:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7011 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7011 Pazoki, M. Artikel 2023 Pazoki, M. 0 $K$-functionals and extreme problems of the theory of approximation of the classes of analytic functions in a circle. II Tue, 24 Mar 2026 03:30:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6981 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6981 Vakarchuk, S. B. Artikel 2022 Vakarchuk, S. B. 0 General local cohomology modules in view of low points and high points Tue, 24 Mar 2026 03:30:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7008 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7008 Sadeghi, M. Y. Artikel 2023 Sadeghi, M. Y. 0 $K$-functionals and extreme problems of the theory of approximation for classes of analytic functions in the circle. I Tue, 24 Mar 2026 03:30:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6980 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6980 Vakarchuk, S. B. Artikel 2022 Vakarchuk, S. B. 0 Об одной задаче теории неустановившихся движений грунтовых вод Tue, 24 Mar 2026 03:30:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6975 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6975 Соколов, Ю. Д. Artikel 1953 Соколов, Ю. Д. 0 Вопросы трансляционной инвариантности в теории адиабатического приближения Tue, 24 Mar 2026 03:30:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6976 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6976 Тябликов, С. В. Artikel 1953 Тябликов, С. В. 0 Boundary-value problem for a class of nonlinear systems of partial differential equations of higher orders Tue, 24 Mar 2026 03:30:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6968 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6968 Kharibegashvili, S. S. Artikel 2022 Kharibegashvili, S. S. 0 An unsupervised, iterative $N$-dimensional point-set registration algorithm Tue, 24 Mar 2026 03:30:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6969 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6969 Hosseinbor, P. Artikel 2022 Hosseinbor, P. 0 Об одном способе приведения граничных задач для системы дифференциальных уравнений эллиптического типа к регулярным интегральным уравнени Tue, 24 Mar 2026 03:30:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6974 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6974 Лопатинский, Я. Б. Artikel 1953 Лопатинский, Я. Б. 0 $d$-Gaussian Fibonacci, $d$-Gaussian Lucas polynomials and their matrix representations Tue, 24 Mar 2026 03:30:52 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6988 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6988 Özkan, E. Artikel 2023 Özkan, E. 0 Why many ukrainian mathematicians will not attend the ICM in Russia Tue, 24 Mar 2026 03:30:50 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6953 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6953 Editorial board, . Artikel 2026 Editorial board, . 0 Infinite order differential operators in the module of formal generalized functions and in a ring of formal power series Tue, 24 Mar 2026 03:30:50 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6955 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6955 Hefter, S. L. Artikel 2022 Hefter, S. L. 0 New algorithmic implementation of exact three-point difference schemes for systems of nonlinear ordinary differential equations of the second ord Tue, 24 Mar 2026 03:30:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6935 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6935 Kutniv, M. V. Artikel 2022 Kutniv, M. V. 0 Monogenic functions with values in commutative complex algebras of the second rank with unity and the generalized biharmonic equation with double characteristics Tue, 24 Mar 2026 03:30:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6948 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6948 Gryshchuk , S. V. Artikel 2022 Gryshchuk , S. V. 0 A twisted group algebra structure for an algebra obtained by the Cayley – Dickson process Tue, 24 Mar 2026 03:30:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6949 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6949 Boboescu, R. Artikel 2022 Boboescu, R. 0 Ivan Oleksandrovych Lukovs’kyi(on his 85th birthday) Tue, 24 Mar 2026 03:30:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6952 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6952 Editorial board, . Artikel 2026 Editorial board, . 0 On the polyconvolution with the weight function $\gamma(y)=\cos y$ of Hartley integral transforms $\mathcal H_1,$ $\mathcal H_2,$ $\mathcal H_1$ and integral equations Tue, 24 Mar 2026 03:30:47 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6971 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6971 Khoa, N. M. Artikel 2023 Khoa, N. M. 0 Kolmogorov widths of the Nikol’skii – Besov classes of periodic functions of many variables in the space of quasi-continuous functions Tue, 24 Mar 2026 03:30:44 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6932 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6932 Romanyuk , A. S. Artikel 2022 Romanyuk , A. S. 0 On local properties of singular integral Tue, 24 Mar 2026 03:30:44 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6959 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6959 Mamedkhanov, J. I. Artikel 2023 Mamedkhanov, J. I. 0 On optimization of numerical differentiation methods for bivariate functions Tue, 24 Mar 2026 03:30:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6906 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6906 Solodky , S. G. Artikel 2022 Solodky , S. G. 0