Результати для

Результати для Показ 3551 - 3600 результатів із 310907 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=72&type=Subject&lng=uk 310907 3550 50 Rotary motions of autonomous systems with pulse influence Tue, 24 Mar 2026 03:09:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5036 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5036 Ali, N. A. Стаття 1997 Ali, N. A. 0 Boundary-value problems with parameters for a multifrequency oscillation system Tue, 24 Mar 2026 03:09:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5034 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5034 Petryshyn, Ya. R. Стаття 1997 Petryshyn, Ya. R. 0 Some obligatory conditions and generalizations of the Fedorov theorem Tue, 24 Mar 2026 03:09:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5032 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5032 Polovitskii, Ya. D. Стаття 1997 Polovitskii, Ya. D. 0 Ostap Stepanovich Parasiuk '75 Tue, 24 Mar 2026 03:09:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5035 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5035 EditorialBoard Стаття 1997 EditorialBoard 0 Analytical construction of the hierarchical matrix Lyapunov function for impulse systems Tue, 24 Mar 2026 03:09:30 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5030 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5030 Begmuratov, K. A. Стаття 1997 Begmuratov, K. A. 0 A periodic problem for the inhomogeneous equation of string oscillations Tue, 24 Mar 2026 03:09:30 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5031 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5031 Mitropolskiy, Yu. A. Стаття 1997 Mitropolskiy, Yu. A. 0 Dual Appell system and Kondrat’ev spaces in analysis on Schwartz spaces Tue, 24 Mar 2026 03:09:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5027 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5027 Kachanovskii, N. A. Стаття 1997 Kachanovskii, N. A. 0 On structural transformations of equations of perturbed motion for a certain class of dynamical systems Tue, 24 Mar 2026 03:09:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5028 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5028 Koshlyakov, V. N. Стаття 1997 Koshlyakov, V. N. 0 Systems of parabolic variational inequalities without initial conditions Tue, 24 Mar 2026 03:09:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5029 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5029 Lavrenyuk, S. P. Стаття 1997 Lavrenyuk, S. P. 0 A sufficient condition for strong almost-periodicity of scalarly almost periodic representations of the group of real numbers Tue, 24 Mar 2026 03:09:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5026 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5026 Kadets, M. I. Стаття 1997 Kadets, M. I. 0 On directional monogeneity sets Tue, 24 Mar 2026 03:09:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5025 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5025 Diab, F. M. Стаття 1997 Diab, F. M. 0 On differential properties of mappings into a Banach space Tue, 24 Mar 2026 03:09:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5023 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5023 Bondar, A. V. Стаття 1997 Bondar, A. V. 0 Behavior of the extended spectral measure of a self-adjoint operator at infinity Tue, 24 Mar 2026 03:09:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5024 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5024 Gorbachuk, V. I. Стаття 1997 Gorbachuk, V. I. 0 Functional law of iterated logarithm for normalized integrals of processes with weak dependence Tue, 24 Mar 2026 03:09:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5022 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5022 Bondarev, B. V. Стаття 1997 Bondarev, B. V. 0 Contraction operators, defect functions, and scattering theory Tue, 24 Mar 2026 03:09:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5021 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5021 Boiko, C. C. Стаття 1997 Boiko, C. C. 0 On the optimization of approximate integration by Monte Carlo methods Tue, 24 Mar 2026 03:09:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5020 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5020 Babenko, V. F. Стаття 1997 Babenko, V. F. 0 Infinite-dimensional analysis related to generalized translation operators Tue, 24 Mar 2026 03:09:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5013 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5013 Berezansky, Yu. M. Стаття 1997 Berezansky, Yu. M. 0 Boundary-value problems for stationary Hamilton-Jacobi and Bellman equations Tue, 24 Mar 2026 03:09:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5016 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5016 Maslov, V. P. Стаття 1997 Maslov, V. P. 0 Measure-valued diffusion Tue, 24 Mar 2026 03:09:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5018 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5018 Skorokhod, A. V. Стаття 1997 Skorokhod, A. V. 0 On Hausdorff-Young inequalities for quantum fourier transformations Tue, 24 Mar 2026 03:09:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5019 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5019 Hudson, R. L. Стаття 1997 Hudson, R. L. 0 Regularity results for Kolmogorov equations in $L^2 (H, μ)$ spaces and applications Tue, 24 Mar 2026 03:09:17 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5017 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5017 Da, Prato G. Стаття 1997 Da, Prato G. 0 A priori estimates for solutions of the first initial boundary-value problem for systems of fully nonlinear partial differential equations Tue, 24 Mar 2026 03:09:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5012 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5012 Belopol’skaya, Ya. I. Стаття 1997 Belopol’skaya, Ya. I. 0 Admissible vector fields and related diffusions on infinite-dimensional manifolds Tue, 24 Mar 2026 03:09:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5014 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5014 Elworthy, K. D. Стаття 1997 Elworthy, K. D. 0 One class of solutions of Volterra equations with regular singularity Tue, 24 Mar 2026 03:09:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5015 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5015 Krein, S. G. Стаття 1997 Krein, S. G. 0 Infinite systems of stochastic differential equations and some lattice models on compact Riemannian manifolds Tue, 24 Mar 2026 03:09:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5011 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5011 Daletskii, A. Yu. Стаття 1997 Daletskii, A. Yu. 0 Yurii L’vovich Daletskii Tue, 24 Mar 2026 03:09:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5010 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5010 Berezansky, Yu. M. Стаття 1997 Berezansky, Yu. M. 0 A projective method for the construction of solutions of the problem of normal symmetric oscillations of viscous liquid Tue, 24 Mar 2026 03:09:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5009 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5009 Barnyak, O. M. Стаття 1997 Barnyak, O. M. 0 On the problem on periodic solutions of one class of systems of difference equations Tue, 24 Mar 2026 03:09:08 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5008 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5008 Ateiwi, A. M. Стаття 1997 Ateiwi, A. M. 0 Existence of the Vejvoda-Shtedry spaces Tue, 24 Mar 2026 03:09:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5007 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5007 Botyuk, A. O. Стаття 1997 Botyuk, A. O. 0 On finite-dimensional approximation of solutions of ill-posed problems Tue, 24 Mar 2026 03:09:06 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5005 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5005 Urumbaev, A. N. Стаття 1997 Urumbaev, A. N. 0 The solvability of a boundary-value periodic problem Tue, 24 Mar 2026 03:09:06 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5006 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5006 Petrovskii, Ya. B. Стаття 1997 Petrovskii, Ya. B. 0 Weakly nonlinear boundary-value problems for operator equations with pulse influence Tue, 24 Mar 2026 03:09:05 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5004 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5004 Boichuk, О. A. Стаття 1997 Boichuk, О. A. 0 On a limit theorem for an additive functional on a nonrecurrent Markovian chain Tue, 24 Mar 2026 03:09:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5003 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5003 Ruzhevich, N. A. Стаття 1997 Ruzhevich, N. A. 0 Potential fields with axial symmetry and algebras of monogenic functions of vector variables. III Tue, 24 Mar 2026 03:09:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5000 Mel'nichenko, I. P. Стаття 1997 Mel'nichenko, I. P. 0 On direct decompositions in modules over group rings Tue, 24 Mar 2026 03:09:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5002 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5002 Petrenko, B. V. Стаття 1997 Petrenko, B. V. 0 Nonlinear nonlocal problems for a parabolic equation in a two-dimensional domain Tue, 24 Mar 2026 03:09:01 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5001 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5001 Berezovsky, A. A. Стаття 1997 Berezovsky, A. A. 0 Mean oscillations and the convergence of Poisson integrals Tue, 24 Mar 2026 03:09:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4998 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4998 Kolyada, V. I. Стаття 1997 Kolyada, V. I. 0 Symmetry of equations of linear and nonlinear quantum mechanics Tue, 24 Mar 2026 03:08:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4994 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4994 Fushchich, V. I. Стаття 1997 Fushchich, V. I. 0 Periodic solutions of systems of differential equations with random right-hand sides Tue, 24 Mar 2026 03:08:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4999 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4999 Danilov, V. Ya. Стаття 1997 Danilov, V. Ya. 0 Pointwise estimates of potentials for higher-order capacities Tue, 24 Mar 2026 03:08:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4993 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4993 Skrypnik, I. V. Стаття 1997 Skrypnik, I. V. 0 Phase transition in an exactly solvable model of interacting bosons Tue, 24 Mar 2026 03:08:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4997 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4997 Gorunovich, V. V. Стаття 1997 Gorunovich, V. V. 0 Problem with nonlocal conditions for weakly nonlinear hyperbolic equations Tue, 24 Mar 2026 03:08:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4996 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4996 Goi, T. P. Стаття 1997 Goi, T. P. 0 On extremal problems for symmetric disjoint domains Tue, 24 Mar 2026 03:08:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4995 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4995 Bakhtin, A. K. Стаття 1997 Bakhtin, A. K. 0 On periodic solutions of linear differential equations with pulsed influence Tue, 24 Mar 2026 03:08:52 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4992 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4992 Elgondyev, K. K. Стаття 1997 Elgondyev, K. K. 0 Existence of equilibrium states of systems of hard spheres in the Boltzmann-Enskog limit within the frame work of the grand canonical ensemble Tue, 24 Mar 2026 03:08:50 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4990 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4990 Petrina, E. D. Стаття 1997 Petrina, E. D. 0 Nilpotent flows of S1-invariant Hamiltonian systems on 4-dimensional symplectic manifolds Tue, 24 Mar 2026 03:08:50 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4991 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4991 Parasyuk, I. O. Стаття 1997 Parasyuk, I. O. 0 Problems with free boundaries and nonlocal problems for nonlinear parabolic equations Tue, 24 Mar 2026 03:08:49 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4988 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4988 Berezovsky, A. A. Стаття 1997 Berezovsky, A. A. 0 Stability of solutions of pulsed systems Tue, 24 Mar 2026 03:08:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4989 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4989 Perestyuk, N. A. Стаття 1997 Perestyuk, N. A. 0 On properties of central manifolds of a stationary point Tue, 24 Mar 2026 03:08:46 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4987 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4987 Lykova, O. B. Стаття 1997 Lykova, O. B. 0 Normalization and averaging on compact lie groups in nonlinear mechanics Tue, 24 Mar 2026 03:08:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4986 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4986 Lopatin, A. K. Стаття 1997 Lopatin, A. K. 0