Результати для

Результати для Показ 1251 - 1300 результатів із 310972 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=26&type=Publisher&lng=uk 310972 1250 50 One Class of singular integral operators Tue, 24 Mar 2026 03:45:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9312 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9312 Pavlov , E. A. Стаття 1991 Pavlov , E. A. 0 Representations of correlations of the $і [A, B] = f(A) + g(B)$ type Tue, 24 Mar 2026 03:45:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9313 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9313 Samoilenko , Yu. S. Стаття 1991 Samoilenko , Yu. S. 0 Minimax filtration of linear transformations of stationary consequences Tue, 24 Mar 2026 03:45:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9310 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9310 Moklyachuk , M. P. Стаття 1991 Moklyachuk , M. P. 0 Initial-boundary problem of the convection of viscous weakly-compressible liquid with presence of axial symmetry. II. Stability of generalized solutions Tue, 24 Mar 2026 03:45:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9311 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9311 Moseenkov , V. B. Стаття 1991 Moseenkov , V. B. 0 Isomorphism of multiplicative and additive stochastic semigroups of almost linear operators with conditions of continuity Tue, 24 Mar 2026 03:45:30 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9308 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9308 Laytambur , K. N. Стаття 1991 Laytambur , K. N. 0 Some aspects of the gradient-holomic algorithm in the theory of integration of nonlinear dynamic systems and the problems of computer algebra Tue, 24 Mar 2026 03:45:30 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9309 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9309 Mitropolsky , Yu. O. Стаття 1991 Mitropolsky , Yu. O. 0 Specific properties in solutions of differential equations with a deviating argument Tue, 24 Mar 2026 03:45:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9306 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9306 Koplatadze , R. G. Стаття 1991 Koplatadze , R. G. 0 Behaviour of derivatives of the spline-interpolation error Tue, 24 Mar 2026 03:45:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9307 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9307 Korneichuk , N. P. Стаття 1991 Korneichuk , N. P. 0 Accuracy-optimal algorithm for solution of one problem of numerical integration Tue, 24 Mar 2026 03:45:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9305 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9305 Zadiraka , V. K. Стаття 1991 Zadiraka , V. K. 0 Limited and periodical solutions of one differential equation and its stochastic analog in the Banach space Tue, 24 Mar 2026 03:45:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9303 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9303 Gorodny , M. F. Стаття 1991 Gorodny , M. F. 0 Uniform convergence of the Fourier spherical sums differentiated by the function Tue, 24 Mar 2026 03:45:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9304 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9304 Grona , V. L. Стаття 1991 Grona , V. L. 0 Some conditions of holomorphism in the Hilbert spaces Tue, 24 Mar 2026 03:45:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9302 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9302 Bondar , A. V. Стаття 1991 Bondar , A. V. 0 Problem of completeness of maximal topological groups Tue, 24 Mar 2026 03:45:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9300 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9300 Arnautov , V. I. Стаття 1991 Arnautov , V. I. 0 Estimates of probabilities of large deviations in problems of estimation of calculated actions. I Tue, 24 Mar 2026 03:45:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9301 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9301 Bondarev , В. V. Стаття 1991 Bondarev , В. V. 0 Alphabetic index of the 40th volume of the Ukrainian mathematical journal Tue, 24 Mar 2026 03:45:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9298 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9298 Editorial Board Стаття 1988 Editorial Board 0 Dynamic systems as affected by fast random disturbances Tue, 24 Mar 2026 03:45:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9299 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9299 Skorokhod , А. V. Стаття 1991 Skorokhod , А. V. 0 Convergence, brought to life by analytical functionals, and isomorphism of analytical-function algebras Tue, 24 Mar 2026 03:45:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9296 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9296 Petunin , Yu. I. Стаття 1988 Petunin , Yu. I. 0 Power of open $\sigma$-compact sets in the space of non-compact subgroups of the topological group Tue, 24 Mar 2026 03:45:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9297 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9297 Piskunov , A. G. Стаття 1988 Piskunov , A. G. 0 Convergence of denominators of the Pade joint approximations of a set of confluent hypergeometric functions Tue, 24 Mar 2026 03:45:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9294 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9294 Golub , A. P. Стаття 1988 Golub , A. P. 0 Concerning the Lindeloff theorem in $C^n$ Tue, 24 Mar 2026 03:45:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9295 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9295 Dovbush , P. V. Стаття 1988 Dovbush , P. V. 0 One class of models of quantum grid systems and their Gibbs states Tue, 24 Mar 2026 03:45:17 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9293 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9293 Globa , S. A. Стаття 1988 Globa , S. A. 0 Rational curves on the Grassmania G4.2 Tue, 24 Mar 2026 03:45:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9292 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9292 Gaidis , Ya. Yu. Стаття 1988 Gaidis , Ya. Yu. 0 Factorization of special integral operator Tue, 24 Mar 2026 03:45:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9291 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9291 Buslaev , A. G. Стаття 1988 Buslaev , A. G. 0 Generalization of trigonometric methods of the Rogozinsky-Bernstain summation Tue, 24 Mar 2026 03:45:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9289 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9289 Azmi , K. Al-Madi Стаття 1988 Azmi , K. Al-Madi 0 On inequalities of the parallelogram in the Banach space and certain properties of dual mapping Tue, 24 Mar 2026 03:45:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9288 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9288 Alber , Ya. I. Стаття 1988 Alber , Ya. I. 0 On the root-mean-square stability of solutions for the system of linear differential equations with the Guassian coefficients Tue, 24 Mar 2026 03:45:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9290 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9290 Bobrik , R. V. Стаття 1988 Bobrik , R. V. 0 Quantum Lee algebra of currents is a universal algebraic structure of symmetries of quite integrable dynamic systems Tue, 24 Mar 2026 03:45:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9287 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9287 Fil , B. N. Стаття 1988 Fil , B. N. 0 On periodic solutions of wave second order equations. IV Tue, 24 Mar 2026 03:45:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9286 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9286 Mitropolsky , Yu. A. Стаття 1988 Mitropolsky , Yu. A. 0 Inverse theorems of approximation of regular (in convex polygons) functions by exponential polynomials in the integral metric Tue, 24 Mar 2026 03:45:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9285 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9285 Melnik , Yu. I. Стаття 1988 Melnik , Yu. I. 0 On spline-controllability and approximate finding of the optimal spline-control Tue, 24 Mar 2026 03:45:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9281 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9281 Gusar , V. V. Стаття 1988 Gusar , V. V. 0 On optimal coding of vector functions Tue, 24 Mar 2026 03:45:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9283 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9283 Korneichuk , N. P. Стаття 1988 Korneichuk , N. P. 0 Structure of periodic metabelian metahamiitonian groups with an elementary commutant of rank two Tue, 24 Mar 2026 03:45:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9284 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9284 Kuzenny , N. F. Стаття 1988 Kuzenny , N. F. 0 Algebraic criterion of absolute (by nonlinearity) stability of stochastic systems of automatic control with a nonlinear feedback Tue, 24 Mar 2026 03:45:06 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9282 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9282 Korenevsky , D. G. Стаття 1988 Korenevsky , D. G. 0 Primary multiplicative systems of almost linear operators for almost linear additive operator system without continuity conditions Tue, 24 Mar 2026 03:45:05 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9280 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9280 Butsan , G. P. Стаття 1988 Butsan , G. P. 0 Subalgebras of generalized extended Galileo algebra Tue, 24 Mar 2026 03:45:04 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9278 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9278 Barannik , L. F. Стаття 1988 Barannik , L. F. 0 On asymptotic decompositions of invariant manifolds. II Tue, 24 Mar 2026 03:45:04 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9279 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9279 Baris , Ya. S. Стаття 1988 Baris , Ya. S. 0 Elimination of peculiarities of subharmonic, plurisubharmonic functions and their generalizations Tue, 24 Mar 2026 03:45:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9275 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9275 Tamrazov , P. M. Стаття 2025 Tamrazov , P. M. 0 Wronskians of solutions for one class of differential equations with polynomial coefficients Tue, 24 Mar 2026 03:45:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9276 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9276 Adamchik , V. S. Стаття 1988 Adamchik , V. S. 0 Estimations of deviations of transient characteristics for inhomogeneous Markovian processes Tue, 24 Mar 2026 03:45:01 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9277 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9277 Anisimov , V. V. Стаття 1988 Anisimov , V. V. 0 Exact values of widths for the classes of functions defined by the averaged smoothness characteristics and majorants in the space $L_2$ Tue, 24 Mar 2026 03:44:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9225 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9225 Vakarchuk, S. Стаття 2026 Vakarchuk, S. 0 Fusion and specialization for type ADE shuffle algebras Tue, 24 Mar 2026 03:44:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9264 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9264 Neguţ, Andrei Стаття 2026 Neguţ, Andrei 0 Bohr's inequalities associated with the set of all sequences of nonnegative continuous functions Tue, 24 Mar 2026 03:44:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9269 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9269 Biswas, Raju Стаття 2026 Biswas, Raju 0 A hypercomplex method for solving piecewise continuous biharmonic problem in domains with corner points Tue, 24 Mar 2026 03:44:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9215 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9215 Gryshchuk, S. Стаття 2026 Gryshchuk, S. 0 PS-lifting modules Tue, 24 Mar 2026 03:44:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9247 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9247 Kaynar, Engin Стаття 2026 Kaynar, Engin 0 Characterization and classification of sigmoid function and generalized discrete probability distributions series defined by Awolere–Oladipo derivative operator in the analytic univalent function space Tue, 24 Mar 2026 03:44:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9259 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9259 Awolere, Ibrahim Tunji Стаття 2026 Awolere, Ibrahim Tunji 0 Coefficient estimates in new subclasses of analytic and bi-univalent functions defined by the combinations of the $q$-derivative and the Sǎlǎgean derivative operator Tue, 24 Mar 2026 03:44:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9261 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9261 Orhan, Halit Стаття 2026 Orhan, Halit 0 Inverse initial-value problem in the spaces of Bessel potentials Tue, 24 Mar 2026 03:44:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9199 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9199 Boyko, P. Стаття 2026 Boyko, P. 0 On some classes of non-commutative dimonoids Tue, 24 Mar 2026 03:44:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9209 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9209 Gavrylkiv, V. Стаття 2026 Gavrylkiv, V. 0 Classes of functions in the set of circulant matrices and their characterization Tue, 24 Mar 2026 03:44:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9230 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9230 Abramov, Vyacheslav M. Стаття 2026 Abramov, Vyacheslav M. 0 On certain geometric properties and Hardy spaces of generalized Bessel–Wright function Tue, 24 Mar 2026 03:44:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9233 https://harvester.nas.gov.ua/Record/umjimathkievua-article-9233 Nawaz, Muhammad Umar Стаття 2026 Nawaz, Muhammad Umar 0