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Ergebnis für Treffer 3451 - 3500 von 352228 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=70&type=AllFields&lng=de 352228 3450 50 On semiperfect $a$-rings Tue, 24 Mar 2026 03:32:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7491 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7491 Van, Truong Thi Thuy Artikel 2024 Van, Truong Thi Thuy 0 Extended total graph associated to finite commutative rings Tue, 24 Mar 2026 03:32:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7494 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7494 Altaf, Aaqib Artikel 2024 Altaf, Aaqib 0 Existence and multiplicity of solutions for a class of Hamiltonian systems Tue, 24 Mar 2026 03:32:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7497 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7497 Khachnaoui, Khaled Artikel 2024 Khachnaoui, Khaled 0 Geometry of multilinear forms on a normed space $\mathbb{R}^m$ Tue, 24 Mar 2026 03:32:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7476 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7476 Kim, Sung Guen Artikel 2024 Kim, Sung Guen 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. Artikel 2023 Lukovs’kyi, I. O. 0 Feynman–Kac representation of parabolic Anderson equations with general Gaussian noise Tue, 24 Mar 2026 03:32:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7475 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7475 Chen, Xia Artikel 2023 Chen, Xia 0 Almost periodic solutions of damping wave equation with impulsive action Tue, 24 Mar 2026 03:32:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7400 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7400 Dvornyk, A. V. Artikel 2023 Dvornyk, A. V. 0 On Bloom-type characterizations of the higher-order commutators of Marcinkiewicz integrals Tue, 24 Mar 2026 03:32:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7466 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7466 Chen, Yanping Artikel 2024 Chen, Yanping 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 Artikel 2023 of the "Ukrainian Mathematical Journal", Editorial Board 0 On the $F$-Bernstein polynomials Tue, 24 Mar 2026 03:32:30 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7439 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7439 Erdem, Alper Artikel 2024 Erdem, Alper 0 Solvability of integrodifferential equations with nondegenerate kernel in Hilbert spaces Tue, 24 Mar 2026 03:32:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7394 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7394 Boichuk, О. A. Artikel 2023 Boichuk, О. A. 0 Estimation of the centroid Banach–Mazur distance between planar convex bodies Tue, 24 Mar 2026 03:32:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7428 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7428 Lassak, Marek Artikel 2024 Lassak, Marek 0 Turán-type inequalities for generalized k-Bessel functions Tue, 24 Mar 2026 03:32:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7375 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7375 Zayed, Hanaa M. Artikel 2024 Zayed, Hanaa M. 0 Genetic contribution of an advantaged mutant in the biparental Moran model Tue, 24 Mar 2026 03:32:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7415 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7415 Coron, Camille Artikel 2023 Coron, Camille 0 On reflected diffusions in cones and cylinders Tue, 24 Mar 2026 03:32:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7418 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7418 Kulyk, Oleksii Artikel 2023 Kulyk, Oleksii 0 Graphs with large Steiner number Tue, 24 Mar 2026 03:32:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7409 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7409 John, J. Artikel 2024 John, J. 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. Artikel 2023 Makarov, V. L. 0 Approximation of double Walsh–Fourier series by means of the matrix transform Tue, 24 Mar 2026 03:32:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7397 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7397 Blahota, István Artikel 2024 Blahota, István 0 Stable difference scheme for the numerical solution of the source identification problem for hyperbolic equations Tue, 24 Mar 2026 03:32:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7407 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7407 Ashyralyev, Allaberen Artikel 2024 Ashyralyev, Allaberen 0 Least-squares method in the theory of nonlinear boundary-value problems unsolved with respect to the derivative Tue, 24 Mar 2026 03:32:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7408 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7408 Benner, P. Artikel 2023 Benner, P. 0 Periodic boundary-value problem for a Rayleigh-type equation unsolved with respect to the derivative Tue, 24 Mar 2026 03:32:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7362 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7362 Chuiko , S. Artikel 2023 Chuiko , S. 0 Optimal control over systems of functional-differential equations with infinite delay Tue, 24 Mar 2026 03:32:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7365 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7365 Stanzhytskyi, О. М. Artikel 2023 Stanzhytskyi, О. М. 0 On center graphs of finite associative rings Tue, 24 Mar 2026 03:32:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7391 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7391 Jorf, M. Artikel 2024 Jorf, M. 0 Combined methods for solving degenerate unconstrained optimization problems Tue, 24 Mar 2026 03:32:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7395 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7395 Zadachyn, Viktor Artikel 2024 Zadachyn, Viktor 0 Method of local linear approximation in the theory of nonlinear impulsive systems Tue, 24 Mar 2026 03:32:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7347 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7347 Perestyuk , М. О. Artikel 2023 Perestyuk , М. О. 0 Cospectral quantum graphs in the case of Dirichlet conditions at pendant vertices Tue, 24 Mar 2026 03:32:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7351 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7351 Pivovarchik, V. Artikel 2023 Pivovarchik, V. 0 On the jump control problem for boundary-value problems with state-dependent impulses Tue, 24 Mar 2026 03:32:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7390 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7390 Rontó, A. Artikel 2023 Rontó, A. 0 Convergence of Baum–Katz series for sums whose terms are elements of linear $m$ th order autoregressive sequence Tue, 24 Mar 2026 03:32:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7340 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7340 Ilienko, M. Artikel 2023 Ilienko, M. 0 Diffusion in media with membranes and some nonlocal parabolic problems Tue, 24 Mar 2026 03:32:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7379 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7379 Kopytko, Bohdan Artikel 2023 Kopytko, Bohdan 0 A stochastic interpretation of the parametrix method Tue, 24 Mar 2026 03:32:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7382 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7382 Kohatsu-Higa, A. Artikel 2023 Kohatsu-Higa, A. 0 Two-point boundary-value problems for differential equations with generalized piecewise-constant argument Tue, 24 Mar 2026 03:32:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7384 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7384 Assanova, Anar T. Artikel 2024 Assanova, Anar T. 0 Lyapunov-type inequalities for a nonlinear system including operators Tue, 24 Mar 2026 03:32:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7374 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7374 Aktaş, Mustafa Fahri Artikel 2024 Aktaş, Mustafa Fahri 0 A fitted approximate method for solving singularly perturbed Volterra–Fredholm integro-differential equations with an integral boundary condition Tue, 24 Mar 2026 03:32:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7331 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7331 Gunes, Baransel Artikel 2024 Gunes, Baransel 0 Crossed modules with action Tue, 24 Mar 2026 03:32:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7371 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7371 Çetin, Selim Artikel 2024 Çetin, Selim 0 Inequalities of the Markov–Nikolskii type in regions with zero interior angles in Bergman space Tue, 24 Mar 2026 03:32:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7322 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7322 Özkartepe, P. Artikel 2023 Özkartepe, P. 0 On distortions of the transfinite diameter of disk image Tue, 24 Mar 2026 03:32:17 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7329 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7329 Salimov, R. Artikel 2023 Salimov, R. 0 A refinement of Schwarz's lemma at the boundary Tue, 24 Mar 2026 03:32:17 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7364 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7364 Örnek, Bülent Nafi Artikel 2024 Örnek, Bülent Nafi 0 Optimal matching parameters of the inverse Hilbert-type integral inequality with quasihomogeneous kernels and their applications Tue, 24 Mar 2026 03:32:17 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7366 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7366 Hong, Yong Artikel 2024 Hong, Yong 0 Numerical continued fraction interpolation Tue, 24 Mar 2026 03:32:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7349 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7349 Celis, Oliver Salazar Artikel 2024 Celis, Oliver Salazar 0 Numerical bifurcation of a delayed diffusive hematopoiesis model with Dirichlet boundary condition Tue, 24 Mar 2026 03:32:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7295 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7295 Liu, Xueyang Artikel 2024 Liu, Xueyang 0 International conference “Theory of approximation of functions and its applications” on the occasion of the 80th birthday of the corresponding member of the National Academy of Sciences of Ukraine, Professor O. I. Stepanets (1942-2007) Tue, 24 Mar 2026 03:32:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7319 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7319 Sokolenko, I. Artikel 2026 Sokolenko, I. 0 Measure pseudoasymptotically Bloch periodic functions in the sense of Stepanov and applications Tue, 24 Mar 2026 03:32:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7339 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7339 Khemili, Youssef Artikel 2024 Khemili, Youssef 0 On the 85th birthday of Anatolii Mykhailovych Samoilenko (02.01.1938 – 04.12.2020), outstanding Ukraininan mathematician Tue, 24 Mar 2026 03:32:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7315 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7315 Kushnir, R. M. Artikel 2023 Kushnir, R. M. 0 Some new Cesàro sequence spaces of order $\alpha$ Tue, 24 Mar 2026 03:32:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7333 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7333 Savaşcı, Medine Yeşilkayagil Artikel 2024 Savaşcı, Medine Yeşilkayagil 0 Third Hankel determinant for the class of analytic functions defined by Mathieu-type series related to a petal-shaped domain Tue, 24 Mar 2026 03:32:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7335 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7335 Panigrahi, T. Artikel 2024 Panigrahi, T. 0 On the solvability of Fredholm boundary-value problems in fractional Sobolev spaces Tue, 24 Mar 2026 03:32:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7308 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7308 Mikhailets, V. A. Artikel 2023 Mikhailets, V. A. 0 On the Berezin number of operators on the reproducing kernel of Hilbert space and related questions Tue, 24 Mar 2026 03:32:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7330 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7330 Yamancı, Ulaş Artikel 2024 Yamancı, Ulaş 0 Fixed-point theorem for an infinite Toeplitz matrix and its extension to general infinite matrices Tue, 24 Mar 2026 03:32:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7324 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7324 Abramov, Vyacheslav M. Artikel 2024 Abramov, Vyacheslav M. 0 A note on the mapping theorem of essential pseudospectra on a Banach space Tue, 24 Mar 2026 03:32:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7325 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7325 Ammar, Aymen Artikel 2024 Ammar, Aymen 0 On the symplectic structure deformations related to the Monge–Ampère equation on the Kähler manifold $P_{2}(\mathbb{C})$ Tue, 24 Mar 2026 03:32:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7320 https://harvester.nas.gov.ua/Record/umjimathkievua-article-7320 Balinsky, A. A. Artikel 2023 Balinsky, A. A. 0