Результати для "1961"

Результати для "1961" Показ 1 - 50 результатів із 758 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&lookfor=%221961%22&type=AllFields&lng=uk 758 0 50 Критичний аналіз таксономічного складу рідкісних судинних рослин у флорі Кіровоградської області Fri, 08 May 2026 01:00:20 +0000 https://harvester.nas.gov.ua/Record/oai:ojs2.plantintroduction.org:article-1691 https://harvester.nas.gov.ua/Record/oai:ojs2.plantintroduction.org:article-1691 Shynder, Oleksandr Стаття 2026 Shynder, Oleksandr 0 Оценка относительного содержания аэрозоля и эффективного радиуса частиц в атмосфере Урана Fri, 17 Apr 2026 17:50:34 +0000 https://harvester.nas.gov.ua/Record/nasplib_isofts_kiev_ua-123456789-211491 https://harvester.nas.gov.ua/Record/nasplib_isofts_kiev_ua-123456789-211491 Дементьев, М.С. Стаття 1992 Дементьев, М.С. 0 Шляхом братерського співробітництва Fri, 17 Apr 2026 04:38:24 +0000 https://harvester.nas.gov.ua/Record/nasplib_isofts_kiev_ua-123456789-214768 https://harvester.nas.gov.ua/Record/nasplib_isofts_kiev_ua-123456789-214768 Брегел, Є.С. Стаття 1986 Брегел, Є.С. 0 Цінне джерело з історії радянсько-польських відносин Thu, 16 Apr 2026 12:27:42 +0000 https://harvester.nas.gov.ua/Record/nasplib_isofts_kiev_ua-123456789-214205 https://harvester.nas.gov.ua/Record/nasplib_isofts_kiev_ua-123456789-214205 Антонюк, С.М. Стаття 1987 Антонюк, С.М. 0 On the 100th birthday of academician V. S. Korolyuk Tue, 24 Mar 2026 03:46:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9425 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9425 , Редакційна колегія „Українського математичного журналу” Стаття 2026 , Редакційна колегія „Українського математичного журналу” 0 Leonid Pavlovych Nyzhnyk (on his 90th birthday) Tue, 24 Mar 2026 03:46:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9395 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9395 , Editorial Board of the Ukrainian Mathematical Journal Стаття 2026 , Editorial Board of the Ukrainian Mathematical Journal 0 Mstislav Vsevolodovich Keldysh (On his 60th birthday) Tue, 24 Mar 2026 03:40:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8503 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8503 Editorial Board Стаття 1971 Editorial Board 0 Yury Dmitrievich Sokolov (on his seventieth birthday) Tue, 24 Mar 2026 03:38:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8316 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8316 Mitropolsky, Y. A. Стаття 1966 Mitropolsky, Y. A. 0 Volodymyr Olexandrovych Marchenko (to his 70-th Birthday) Tue, 24 Mar 2026 03:35:53 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8042 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8042 Berezansky , Yu. M. Стаття 1992 Berezansky , Yu. M. 0 Coexistence of cycles of а continuous mapping of the line into itself Tue, 24 Mar 2026 03:35:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8026 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8026 Sharkovsky, O. M. Стаття 2024 Sharkovsky, O. M. 0 The Konov nesting of enveloping algebra into the ring with divisions Tue, 24 Mar 2026 03:35:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8003 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8003 Wehrfritz , В. A. F. Стаття 1992 Wehrfritz , В. A. F. 0 Черніков Сергій Миколайович Tue, 24 Mar 2026 03:35:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8002 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8002 Editorial Board Стаття 1992 Editorial Board 0 Oleksandr Mykolayovych Sharkovs’kyi (07.12.1936 – 21.11.2022) Tue, 24 Mar 2026 03:34:49 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7913 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7913 Ivanov, A. F. Стаття 2024 Ivanov, A. F. 0 Topological aspects of dynamic systems Tue, 24 Mar 2026 03:33:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7802 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7802 Sharko , V. V. Стаття 1992 Sharko , V. V. 0 Approximation in the mean of the classes of functions in the space $L_2[(0,1);x]$ by the Fourier–Bessel sums and estimates of the values of their $n$-widths Tue, 24 Mar 2026 03:33:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7763 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7763 Vakarchuk, S. Стаття 2024 Vakarchuk, S. 0 On the 100th birthday of Major Pylypovych Timan (30.08.1923 – 19.09.2019) Tue, 24 Mar 2026 03:33:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7677 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7677 Timokha, O. M. Стаття 2023 Timokha, O. M. 0 On the nilpotency of some modules over group rings Tue, 24 Mar 2026 03:32:46 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7555 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7555 Kurdachenko, L. Стаття 2023 Kurdachenko, L. 0 On Hölder continuity of solutions of the Beltrami equations Tue, 24 Mar 2026 03:32:37 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7464 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7464 Ryazanov, V. Стаття 2023 Ryazanov, V. 0 Uniform approximations by Fourier sums on the sets of convolutions of periodic functions of high smoothness Tue, 24 Mar 2026 03:32:35 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7411 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7411 Serdyuk, A. Стаття 2023 Serdyuk, A. 0 To the 100th birthday of outstanding Ukrainian scientist in the field of gyroscopy Volodymyr Mykolayovych Koshlyakov (21.12.1922–16.02.2009). Tue, 24 Mar 2026 03:32:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7410 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7410 Lukovs’kyi, I. O. Стаття 2023 Lukovs’kyi, I. O. 0 Oleksandr Mykolayovych Sharkovs’kyi Tue, 24 Mar 2026 03:32:30 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7404 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7404 of the "Ukrainian Mathematical Journal", Editorial Board Стаття 2023 of the "Ukrainian Mathematical Journal", Editorial Board 0 Realization of the exact three-point finite-difference schemes for the system of second-order ordinary differential equations Tue, 24 Mar 2026 03:32:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7373 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7373 Makarov, V. L. Стаття 2023 Makarov, V. L. 0 Approximation of the classes $W^{r}_{\beta,\infty}$ by generalized Abel-Poisson integrals Tue, 24 Mar 2026 03:31:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7164 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7164 Kal'chuk, I. V. Стаття 2022 Kal'chuk, I. V. 0 On a property of the arithmetic means of monotonous sequences Tue, 24 Mar 2026 03:31:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7151 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7151 Korenovskyi, A. O. Стаття 2022 Korenovskyi, A. O. 0 Approximation of holomorphic functions by Cesàro means Tue, 24 Mar 2026 03:31:40 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7143 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7143 Rovenska , O. G. Стаття 2022 Rovenska , O. G. 0 Approximation by Fourier sums in classes of Weyl – Nagy differentiable functions with high exponent of smoothness Tue, 24 Mar 2026 03:31:39 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7136 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7136 Serdyuk, A. S. Стаття 2022 Serdyuk, A. S. 0 Oleksandr Mykolaiovych Sharkovs’kyi (on his 85th birthday) Tue, 24 Mar 2026 03:31:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7105 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7105 Редколегія, . Стаття 2022 Редколегія, . 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. Стаття 2022 Vakarchuk, S. B. 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. Стаття 2022 Romanyuk , A. S. 0 Classic solutions to the equation of local fluctuations of the Riesz gravitational fields and their properties Tue, 24 Mar 2026 03:30:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6879 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6879 Litovchenko , V. A. Стаття 2022 Litovchenko , V. A. 0 Generalized vector-valued paranormed sequence spaces defined by a sequence of Orlicz functions Tue, 24 Mar 2026 03:28:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6549 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6549 Verma, A. K. Стаття 2022 Verma, A. K. 0 Nonlocal problem with impulse action for parabolic equations of vector order Tue, 24 Mar 2026 03:28:36 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6521 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6521 Unguryan, G. M. Стаття 2021 Unguryan, G. M. 0 Logarithmic asymptotics of the nonlinear Cauchy – Riemann – Beltrami equation Tue, 24 Mar 2026 03:27:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6403 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6403 Salimov , R. R. Стаття 2021 Salimov , R. R. 0 Bernstein – Nikolskii-type inequalities for algebraic polynomials in the Bergman space in regions of the complex plane Tue, 24 Mar 2026 03:26:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6306 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6306 Аbdullayev, F. G. Стаття 2021 Аbdullayev, F. G. 0 Anatolii Volodymyrovych Skorokhod (short biographical essay) Tue, 24 Mar 2026 03:26:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6288 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6288 Kadyrova, I. I. Стаття 2020 Kadyrova, I. I. 0 On time inhomogeneous stochastic Itô equations with drift in $L_{d+1}$ Tue, 24 Mar 2026 03:26:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6280 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6280 Krylov, N. V. Стаття 2020 Krylov, N. V. 0 On the rate of convergence in the invariance principle for weakly dependent random variables Tue, 24 Mar 2026 03:26:39 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6244 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6244 Mukhamedov, A. K. Стаття 2022 Mukhamedov, A. K. 0 Nina Opanasivna Virchenko (on his 90th birthday) Tue, 24 Mar 2026 03:26:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6213 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6213 Samoilenko , A. M. Стаття 2020 Samoilenko , A. M. 0 Relative growth of Dirichlet series with different abscissas of absolute convergence Tue, 24 Mar 2026 03:26:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6168 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6168 Mulyava, O. M. Стаття 2020 Mulyava, O. M. 0 On the solvability of nonlinear ordinary differential equation in grand Lebesgue spaces Tue, 24 Mar 2026 03:26:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6146 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6146 Bandaliyev, R. A. Стаття 2022 Bandaliyev, R. A. 0 Reducibility of self-adjoint linear relations and application to generalized Nevanlinna functions Tue, 24 Mar 2026 03:26:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6084 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6084 Borogovac, M. Стаття 2022 Borogovac, M. 0 On modified Korteweg – de Vries equation with a loaded term Tue, 24 Mar 2026 03:25:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6073 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6073 Khasanov , A. B. Стаття 2021 Khasanov , A. B. 0 First cohomology space of the orthosymplectic Lie superalgebra $\mathfrak{osp}(n|2)$ in the Lie superalgebra of superpseudodifferential operators Tue, 24 Mar 2026 03:25:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6052 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6052 Boujelben, M. Стаття 2022 Boujelben, M. 0 Two-dimensional half-strong real moment problem and the corresponding block matrices. Part I Tue, 24 Mar 2026 03:25:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6062 https://harvester.nas.gov.ua/Record/umjimathkievua-article-6062 Dudkin , M. E. Стаття 2020 Dudkin , M. E. 0 The existence of a classical solution to the mixed problem for a linear second-order hyperbolic equation Tue, 24 Mar 2026 03:24:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5925 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5925 Mitropolskiy, Yu. A. Стаття 1993 Mitropolskiy, Yu. A. 0 Institute of Mathematics of The Ukrainian National Academy of Sciences: 60 years of development Tue, 24 Mar 2026 03:19:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5606 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5606 Mitropolskiy, Yu. A. Стаття 1994 Mitropolskiy, Yu. A. 0 On the 60th birthday of Leonid Pavlovich Nizhnik Tue, 24 Mar 2026 03:18:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5536 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5536 Berezansky, Yu. M. Стаття 1995 Berezansky, Yu. M. 0 On the 75th birthday of Nikolai Pavlovich Korneichuk, corresponding member of the ukrainian academy of sciences Tue, 24 Mar 2026 03:15:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5375 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5375 EditorialBoard Стаття 1995 EditorialBoard 0 On V.N. Koshlyakov’s works in mechanics and its applications Tue, 24 Mar 2026 03:11:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5144 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5144 Kalinovich, V. N. Стаття 1997 Kalinovich, V. N. 0 Bohdan Iosypovych Ptashnyk Tue, 24 Mar 2026 03:10:46 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5111 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5111 Gorbachuk, M. L. Стаття 1997 Gorbachuk, M. L. 0