Результати для

Результати для Показ 5101 - 5150 результатів із 310800 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=103&type=Publisher&lng=uk 310800 5100 50 On some properties of convex functions Tue, 24 Mar 2026 02:41:04 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3357 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3357 Stepanets, O. I. Стаття 2007 Stepanets, O. I. 0 Controllability problems for the string equation Tue, 24 Mar 2026 02:41:04 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3358 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3358 Fardigola, L. V. Стаття 2007 Fardigola, L. V. 0 On a complete description of the class of functions without zeros analytic in a disk and having given orders Tue, 24 Mar 2026 02:41:04 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3360 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3360 Chyzhykov., I. E. Стаття 2007 Chyzhykov., I. E. 0 Distribution of the lower boundary functional of the step process of semi-Markov random walk with delaying screen at zero Tue, 24 Mar 2026 02:41:01 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3356 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3356 Nasirova, T. I. Стаття 2007 Nasirova, T. I. 0 Direct and inverse theorems on approximation of functions defined on a sphere in the space S (p,q)(σ m) Tue, 24 Mar 2026 02:41:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3355 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3355 Lasuriya, R. A. Стаття 2007 Lasuriya, R. A. 0 Multiplicative relations with conjugate algebraic numbers Tue, 24 Mar 2026 02:40:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3354 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3354 Dubickas, A. Стаття 2007 Dubickas, A. 0 On one boundary-value problem for a strongly degenerate second-order elliptic equation in an angular domain Tue, 24 Mar 2026 02:40:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3352 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3352 Bazalii, B. V. Стаття 2007 Bazalii, B. V. 0 Limit theorems for systems of the type M θ/G/1/b with resume level of input stream Tue, 24 Mar 2026 02:40:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3353 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3353 Bratiychuk, A. M. Стаття 2007 Bratiychuk, A. M. 0 Commutants of some classes of operators associated with shift operators Tue, 24 Mar 2026 02:40:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3351 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3351 Linchuk, Yu. S. Стаття 2007 Linchuk, Yu. S. 0 Direct and inverse theorems of approximate methods for the solution of an abstract Cauchy problem Tue, 24 Mar 2026 02:40:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3349 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3349 Torba, S. M. Стаття 2007 Torba, S. M. 0 On the growth of deformations of algebras associated with Coxeter graphs Tue, 24 Mar 2026 02:40:53 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3348 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3348 Popova, N. D. Стаття 2007 Popova, N. D. 0 On a criterion for the uniform boundedness of a C0-semigroup of operators in a Hilbert space Tue, 24 Mar 2026 02:40:53 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3350 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3350 Wróbel, I. Стаття 2007 Wróbel, I. 0 Extension of the Stieltjes moment sequence to the left and related problems of the spectral theory of inhomogeneous string Tue, 24 Mar 2026 02:40:51 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3347 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3347 Nudel'man, A. A. Стаття 2007 Nudel'man, A. A. 0 Elliptic pseudodifferential operators in the improved scale of spaces on a closed manifold Tue, 24 Mar 2026 02:40:50 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3346 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3346 Murach, A. A. Стаття 2007 Murach, A. A. 0 Singularly perturbed periodic and semiperiodic differential operators Tue, 24 Mar 2026 02:40:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3345 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3345 Mikhailets, V. A. Стаття 2007 Mikhailets, V. A. 0 Rational matrix functions associated with the Nevanlinna-Pick problem in the class S [a, b] and orthogonal on a compact interval Tue, 24 Mar 2026 02:40:47 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3343 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3343 Dyukarev, Yu. M. Стаття 2007 Dyukarev, Yu. M. 0 Reconstruction of the spectral type of limiting distributions in dynamical conflict systems Tue, 24 Mar 2026 02:40:47 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3344 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3344 Koshmanenko, V. D. Стаття 2007 Koshmanenko, V. D. 0 Singularly perturbed self-adjoint operators in scales of Hilbert spaces Tue, 24 Mar 2026 02:40:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3341 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3341 Kuzhel', S. A. Стаття 2007 Kuzhel', S. A. 0 Spectral theory and Wiener-Itô decomposition for the image of a Jacobi field Tue, 24 Mar 2026 02:40:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3342 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3342 Berezansky, Yu. M. Стаття 2007 Berezansky, Yu. M. 0 On spectra of a certain class of quadratic operator pencils with one-dimensional linear part Tue, 24 Mar 2026 02:40:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3339 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3339 Pivovarchik, V. N. Стаття 2007 Pivovarchik, V. N. 0 On indecomposable and transitive systems of subspaces Tue, 24 Mar 2026 02:40:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3340 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3340 Yakymenko, D. Yu. Стаття 2007 Yakymenko, D. Yu. 0 On the nature of the de Branges Hamiltonian Tue, 24 Mar 2026 02:40:40 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3337 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3337 Kats, I. S. Стаття 2007 Kats, I. S. 0 Improved scales of spaces and elliptic boundary-value problems. III Tue, 24 Mar 2026 02:40:40 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3338 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3338 Mikhailets, V. A. Стаття 2007 Mikhailets, V. A. 0 Passive impedance systems with losses of scattering channels Tue, 24 Mar 2026 02:40:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3335 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3335 Arov, D. Z. Стаття 2007 Arov, D. Z. 0 Phragmén-Lindelöf theorem for solutions of elliptic differential equations in a banach space Tue, 24 Mar 2026 02:40:37 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3336 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3336 Gorbachuk, M. L. Стаття 2007 Gorbachuk, M. L. 0 Mark Grigorievich Krein (to the centenary of his birth) Tue, 24 Mar 2026 02:40:36 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3333 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3333 Adamyan, V. M. Стаття 2007 Adamyan, V. M. 0 A generalization of an extended stochastic integral Tue, 24 Mar 2026 02:40:36 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3334 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3334 Berezansky, Yu. M. Стаття 2007 Berezansky, Yu. M. 0 Deterministic chaos of a spherical pendulum under limited excitation Tue, 24 Mar 2026 02:40:35 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3327 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3327 Shvets, A. Yu. Стаття 2007 Shvets, A. Yu. 0 Generalization of the Kneser theorem on zeros of solutions of the equation $y" + p (t) y = 0$ Tue, 24 Mar 2026 02:40:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3332 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3332 Slyusarchuk, V. Yu. Стаття 2007 Slyusarchuk, V. Yu. 0 Two-limit problems for almost semicontinuous processes defined on a Markov chain Tue, 24 Mar 2026 02:40:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3330 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3330 Karnaukh, E. V. Стаття 2007 Karnaukh, E. V. 0 Middle-sectioned simplices in a four-dimensional affine space Tue, 24 Mar 2026 02:40:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3331 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3331 Reznikova, Yu. S. Стаття 2007 Reznikova, Yu. S. 0 Evgen Yakovich Khruslov (on his 75 th birthday) Tue, 24 Mar 2026 02:40:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3328 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3328 Berezansky, Yu. M. Стаття 2007 Berezansky, Yu. M. 0 On equivalent bases in Banach spaces Tue, 24 Mar 2026 02:40:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3329 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3329 Bilalov, B. T. Стаття 2007 Bilalov, B. T. 0 L2 -invariants and Morse - Smale flows on manifolds Tue, 24 Mar 2026 02:40:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3326 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3326 Sharko, V. V. Стаття 2007 Sharko, V. V. 0 Alternating Lyapunov functions in the theory of linear extensions of dynamical systems on a torus Tue, 24 Mar 2026 02:40:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3323 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3323 Kulik, V. L. Стаття 2007 Kulik, V. L. 0 On solutions of linear functional differential equations with linearly transformed argument on a semiaxis Tue, 24 Mar 2026 02:40:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3324 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3324 Denysenko, N. L. Стаття 2007 Denysenko, N. L. 0 Asymptotic equivalence of impulsive systems Tue, 24 Mar 2026 02:40:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3325 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3325 Misyats, O. O. Стаття 2007 Misyats, O. O. 0 Application of asymptotic methods to the investigation of one-frequency nonlinear oscillations of cylindrical shells interacting with moving fluid Tue, 24 Mar 2026 02:40:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3322 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3322 Koval’chuk, P. S. Стаття 2007 Koval’chuk, P. S. 0 Method of averaging in the problem of stability of motion of a body suspended from a string Tue, 24 Mar 2026 02:40:17 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3321 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3321 Koshlyakov, V. N. Стаття 2007 Koshlyakov, V. N. 0 Existence of a solution and averaging of nonlinear multifrequency problems with delay Tue, 24 Mar 2026 02:40:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3318 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3318 Bigun, Ya. I. Стаття 2007 Bigun, Ya. I. 0 Conditions of oscillatory or nonoscillatory nature of solutions for a class of second-order semilinear differential equations Tue, 24 Mar 2026 02:40:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3320 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3320 Evtukhov, V. M. Стаття 2007 Evtukhov, V. M. 0 Evaluation of the probability of bankruptcy for a model of insurance company Tue, 24 Mar 2026 02:40:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3319 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3319 Bondarev, B. V. Стаття 2007 Bondarev, B. V. 0 International Conference "Mathematical Analysis and Differential Equations and Applications" Tue, 24 Mar 2026 02:40:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3317 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3317 Savchuk, V. V. Стаття 2007 Savchuk, V. V. 0 Averaging of initial-value and multipoint problems for oscillation systems with slowly varying frequencies and deviated argument Tue, 24 Mar 2026 02:40:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3316 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3316 Danylyuk, I. M. Стаття 2007 Danylyuk, I. M. 0 On some periodic solutions of singularly perturbed parabolic equations Tue, 24 Mar 2026 02:40:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3312 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3312 Vasilyeva, A. B. Стаття 2007 Vasilyeva, A. B. 0 Nonlocal boundary-value problem for linear partial differential equations unsolved with respect to the higher time derivative Tue, 24 Mar 2026 02:40:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3313 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3313 Vlasii, O. D. Стаття 2007 Vlasii, O. D. 0 Stability analysis of large-scale functional differential systems Tue, 24 Mar 2026 02:40:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3314 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3314 Martynyuk, A. A. Стаття 2007 Martynyuk, A. A. 0 Group classification of systems of nonlinear reaction-diffusion equations with triangular diffusion matrix Tue, 24 Mar 2026 02:40:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3315 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3315 Nikitin, A. G. Стаття 2007 Nikitin, A. G. 0 Whitney’s jets for Sobolev functions Tue, 24 Mar 2026 02:40:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3311 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3311 Bojarski, B. Стаття 2007 Bojarski, B. 0 Generalized de Rham-Hodge complexes, the related characteristic Chern classes, and some applications to integrable multidimensional differential systems on Riemannian manifolds Tue, 24 Mar 2026 02:40:06 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3310 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3310 Bogolyubov, N. N. Стаття 2007 Bogolyubov, N. N. 0