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Results for Showing 6651 - 6700 results of 310705 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=134&type=Publisher&lng=en 310705 6650 50 Periodic solutions of a system of differential equations with hysteresis nonlinearity in the presence of eigenvalue zero Tue, 24 Mar 2026 02:09:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1619 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1619 Yevstafyeva, V. V. Article 2018 Yevstafyeva, V. V. 0 Entire solutions of one linear implicit differential-difference equation in Banach spaces Tue, 24 Mar 2026 02:09:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1616 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1616 Gefter, S. L. Article 2018 Gefter, S. L. 0 Generalizations of Sherman’s inequality via Fink’s identity and Green’s function Tue, 24 Mar 2026 02:09:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1615 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1615 Ivelic, Bradanovic S. Article 2018 Ivelic, Bradanovic S. 0 Сommutative сomplex algebras of the second rank with unity and some cases of plane orthotropy. I Tue, 24 Mar 2026 02:09:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1617 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1617 Gryshchuk, S. V. Article 2018 Gryshchuk, S. V. 0 The structure of fractional spaces generated by the two-dimensional difference operator on the half plane Tue, 24 Mar 2026 02:09:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1614 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1614 Akturk, S. Article 2018 Akturk, S. 0 Simpson-type inequalities for geometrically relative convex functions Tue, 24 Mar 2026 02:09:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1612 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1612 Awan, M. U. Article 2018 Awan, M. U. 0 Derivations of gamma (semi)hyperrings Tue, 24 Mar 2026 02:09:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1613 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1613 Ardekani, L. K. Article 2018 Ardekani, L. K. 0 Entire functions share two half small functions Tue, 24 Mar 2026 02:09:05 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1610 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1610 Al-Khaladi, A. H. H. Article 2018 Al-Khaladi, A. H. H. 0 A note on strongly split Lie algebras Tue, 24 Mar 2026 02:09:04 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1611 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1611 Calderón, Martín A. J. Article 2018 Calderón, Martín A. J. 0 On convergence of mappings in metric spaces with direct and inverse modulus conditions Tue, 24 Mar 2026 02:09:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1608 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1608 Sevost'yanov, E. A. Article 2018 Sevost'yanov, E. A. 0 Estimation of equimeasurable rearrangements in the anisotropic case Tue, 24 Mar 2026 02:09:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1609 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1609 Shanin, R. V. Article 2018 Shanin, R. V. 0 Subdivision of spectra for some lower triangular double-band matrices as operators on $c_0$ Tue, 24 Mar 2026 02:09:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1605 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1605 Durna, N. Article 2018 Durna, N. 0 ORV sequences with nondegenerate groups of regular points Tue, 24 Mar 2026 02:09:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1607 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1607 Pavlenkov, V. V. Article 2018 Pavlenkov, V. V. 0 Entire functions of order zero with zeros on a logarithmic spiral Tue, 24 Mar 2026 02:09:01 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1606 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1606 Zabolotskyi, M. V. Article 2018 Zabolotskyi, M. V. 0 Principally Goldie$\ast$ -lifting modules Tue, 24 Mar 2026 02:09:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1604 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1604 Guroglu, A. T. Article 2018 Guroglu, A. T. 0 Birosettes are model flexors Tue, 24 Mar 2026 02:08:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1603 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1603 Gor'kavyi, V. A. Article 2018 Gor'kavyi, V. A. 0 On boundary values of three-harmonic Poisson integral on the boundary of a unit disk Tue, 24 Mar 2026 02:08:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1602 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1602 Hembars'ka, S. B. Article 2018 Hembars'ka, S. B. 0 On the dependence of the norm of a multiply monotone function on the norms of its derivatives Tue, 24 Mar 2026 02:08:53 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1601 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1601 Bondarenko, A. R. Article 2018 Bondarenko, A. R. 0 Properties of the logical consequence operation and its relationship with the independence of propositional logic Tue, 24 Mar 2026 02:08:52 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1600 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1600 Öner, G. Article 2018 Öner, G. 0 Lagrange stability and instability of nonregular semilinear differential-algebraic equations and applications Tue, 24 Mar 2026 02:08:51 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1598 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1598 Filipkovska, M. S. Article 2018 Filipkovska, M. S. 0 On the lacunary $(A, ϕ)$ -statistical convergence of double sequences Tue, 24 Mar 2026 02:08:51 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1599 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1599 Savaş, E. Article 2018 Savaş, E. 0 One method for the investigation of the fundamental solution of the Cauchy problem for parabolic systems Tue, 24 Mar 2026 02:08:50 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1596 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1596 Litovchenko, V. A. Article 2018 Litovchenko, V. A. 0 The exponential twice continuously differentiable $ B$-spline algorithm for Burgers’ equation Tue, 24 Mar 2026 02:08:49 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1595 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1595 Adar, N. Article 2018 Adar, N. 0 A version of the projection-iterative method for the solution of Fredholm integral equations of the second kind Tue, 24 Mar 2026 02:08:49 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1597 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1597 Feruk, V. A. Article 2018 Feruk, V. A. 0 Weighted pseudoinversion with indefinite weights Tue, 24 Mar 2026 02:08:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1593 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1593 Vareniuk, N. A. Article 2018 Vareniuk, N. A. 0 Hedging of the European option with nonsmooth payment function Tue, 24 Mar 2026 02:08:46 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1594 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1594 Glonti, O. A. Article 2018 Glonti, O. A. 0 Spectral properties of nonself-adjoint nonlocal boundary-value problems for the operator of differentiation of even order Tue, 24 Mar 2026 02:08:44 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1592 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1592 Baranetskij, Ya. O. Article 2018 Baranetskij, Ya. O. 0 Lyapunov-type inequalities for two classes of nonlinear systems with homogeneous Dirichlet boundary conditions Tue, 24 Mar 2026 02:08:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1591 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1591 Aktaş, M. F. Article 2018 Aktaş, M. F. 0 Necessary and sufficient conditions for the absolute instability of solutions of linear differential-difference equations with self-adjoint operator coefficients Tue, 24 Mar 2026 02:08:41 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1590 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1590 Slyusarchuk, V. Yu. Article 2018 Slyusarchuk, V. Yu. 0 Best approximations of the Cauchy – Szegö kernel in the mean on the unit circle Tue, 24 Mar 2026 02:08:39 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1589 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1589 Savchuk, V. V. Article 2018 Savchuk, V. V. 0 Continued-fractions representations of the functions $\mathrm{s}\mathrm{h} z, \mathrm{c}\mathrm{h} z, \mathrm{s}\mathrm{i}\mathrm{n} z, \mathrm{c}\mathrm{o}\mathrm{s} z$ Tue, 24 Mar 2026 02:08:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1587 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1587 Pahirya, M. M. Article 2018 Pahirya, M. M. 0 Construction of intermediate differentiable functions Tue, 24 Mar 2026 02:08:37 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1586 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1586 Maslyuchenko, V. K. Article 2018 Maslyuchenko, V. K. 0 Multiple modules of continuity and the best approximations of periodic functions in metric spaces Tue, 24 Mar 2026 02:08:37 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1588 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1588 Pichugov, S. A. Article 2018 Pichugov, S. A. 0 Joint universality for $L$-functions from Selberg class and periodic Hurwitz zeta-functions Tue, 24 Mar 2026 02:08:36 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1585 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1585 Macaitienė, R. Article 2018 Macaitienė, R. 0 Application of the method of averaging to the problems of optimal control for ordinary differential equations on the semiaxis Tue, 24 Mar 2026 02:08:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1584 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1584 Kichmarenko, O. D. Article 2018 Kichmarenko, O. D. 0 On the approximation of the classes $W_{β}^rH^{α}$ by biharmonic Poisson integrals Tue, 24 Mar 2026 02:08:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1582 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1582 Hrabova, U. Z. Article 2018 Hrabova, U. Z. 0 On Darboux vector in Lorentzian 5-space Tue, 24 Mar 2026 02:08:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1583 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1583 Iyigün, E. Article 2018 Iyigün, E. 0 Divergence theorem in the $L_2$ -version. Application to the Dirichlet problem Tue, 24 Mar 2026 02:08:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1581 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1581 Bogdanskii, Yu. V. Article 2018 Bogdanskii, Yu. V. 0 Numerical solutions of fractional system, two-point BVPs using iterative reproducing kernel algorithm Tue, 24 Mar 2026 02:08:30 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1580 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1580 Al-Smadi, M. Article 2018 Al-Smadi, M. 0 Second-order differential subordinations on a class of analytic functions defined by Rafid-operator Tue, 24 Mar 2026 02:08:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1579 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1579 Akgül, A. Article 2018 Akgül, A. 0 A note on the coefficient estimates for some classes of $p$ -valent functions Tue, 24 Mar 2026 02:08:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1575 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1575 Sharma, N. L. Article 2018 Sharma, N. L. 0 Best approximation of the functions from anisotropic Nikol’skii – Besov classes defined in $R^d$ Tue, 24 Mar 2026 02:08:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1577 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1577 Yanchenko, S. Ya. Article 2018 Yanchenko, S. Ya. 0 A corrigendum to “Hereditary properties between a ring and its maximal subrings” Tue, 24 Mar 2026 02:08:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1578 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1578 Gaur, A. Article 2018 Gaur, A. 0 Estimates of the best bilinear approximations for the classes of $(ψ,β)$-differentiable periodic multivariate functions Tue, 24 Mar 2026 02:08:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1576 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1576 Shvai, K. V. Article 2018 Shvai, K. V. 0 The Drazin inverses of infinite triangular matrices and their linear preservers Tue, 24 Mar 2026 02:08:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1574 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1574 Słowik, R. Article 2018 Słowik, R. 0 Mechanical systems with singular equilibria and the Coulomb dynamics of three charges Tue, 24 Mar 2026 02:08:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1573 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1573 Skrypnik, W. I. Article 2018 Skrypnik, W. I. 0 On the criteria of transversality and disjointness of nonnegative selfadjoint extensions of nonnegative symmetric operators Tue, 24 Mar 2026 02:08:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1571 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1571 Kovalev, Yu. G. Article 2018 Kovalev, Yu. G. 0 Limit theorems for the maximum of sums of independent random processes Tue, 24 Mar 2026 02:08:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1572 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1572 Matsak, I. K. Article 2018 Matsak, I. K. 0 Mitigation method for a round plate under the action of mass forces Tue, 24 Mar 2026 02:08:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1570 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1570 Kilchinsky, A. A. Article 2018 Kilchinsky, A. A. 0 Value distribution of differential-difference polynomials of meromorphic functions Tue, 24 Mar 2026 02:08:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1569 https://harvester.nas.gov.ua/Record/umjimathkievua-article-1569 Zhang, R. R. Article 2018 Zhang, R. R. 0