Ergebnis für

Ergebnis für Treffer 3851 - 3900 von 311070 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=78&type=Series&lng=de 311070 3850 50 Stochastic dynamics and Boltzmann hierarchy. I Tue, 24 Mar 2026 03:08:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4955 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4955 Petrina, D. Ya. Artikel 1998 Petrina, D. Ya. 0 Linear extensions of dynamical systems on a torus that possess Green-Samoilenko functions Tue, 24 Mar 2026 03:08:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4953 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4953 Wojtowicz, B. Artikel 1998 Wojtowicz, B. 0 Methods for the investigation of systems of differential equations with pulse influence Tue, 24 Mar 2026 03:08:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4954 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4954 Luchka, A. Y. Artikel 1998 Luchka, A. Y. 0 Nonlinear boundary-value problems for systems of ordinary differential equations Tue, 24 Mar 2026 03:08:05 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4951 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4951 Boichuk, О. A. Artikel 1998 Boichuk, О. A. 0 On the decomposition of a perturbed operator of weighted shift Tue, 24 Mar 2026 03:08:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4950 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4950 Baskakov, A. G. Artikel 1998 Baskakov, A. G. 0 Multidimensional integral-sum inequalities Tue, 24 Mar 2026 03:08:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4952 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4952 Borisenko, S. D. Artikel 1998 Borisenko, S. D. 0 All-Ukrainian scientific conference “New approaches to the solution of differential equations” Tue, 24 Mar 2026 03:08:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4949 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4949 Ptashnik, B. I. Artikel 1998 Ptashnik, B. I. 0 A method of asymptotic expansion of an m-parameter family of solutions for a quasilinear system of differential equations Tue, 24 Mar 2026 03:08:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4947 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4947 Elnazarov, A. A. Artikel 1998 Elnazarov, A. A. 0 Conditions for exponential stability and dichotomy of pulse linear extensions of dynamical systems on a torus Tue, 24 Mar 2026 03:08:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4948 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4948 Ali, N. A. Artikel 1998 Ali, N. A. 0 On the limit polynomial for a solution of an elliptic equation of the fourth order with constant coefficients Tue, 24 Mar 2026 03:07:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4946 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4946 Foiad, Sobhi Obaid Artikel 1998 Foiad, Sobhi Obaid 0 Investigation of a linear evolution system in the Banach space with random times of perturbations Tue, 24 Mar 2026 03:07:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4945 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4945 Svishchuk, M. Ya. Artikel 1998 Svishchuk, M. Ya. 0 Linear and nonlinear representations of Galilei groups in two-dimensional space-time Tue, 24 Mar 2026 03:07:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4941 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4941 Lagno, V. I. Artikel 1998 Lagno, V. I. 0 On the application of approximation of the central manifold of a stationary point to one critical case Tue, 24 Mar 2026 03:07:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4944 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4944 Nakonechna, S. O. Artikel 1998 Nakonechna, S. O. 0 On necessary conditions for the weak regularity of a linear extension of a dynamical system on a torus Tue, 24 Mar 2026 03:07:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4942 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4942 Grechko, A. L. Artikel 1998 Grechko, A. L. 0 An iteration method for the problem of averaging in the standard form Tue, 24 Mar 2026 03:07:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4943 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4943 Mel'nik, T. A. Artikel 1998 Mel'nik, T. A. 0 Approximation of $\bar {\psi} - \text{Integrals}$ of periodic functions by Fourier sums (small smoothness). IIof periodic functions by Fourier sums (small smoothness). II Tue, 24 Mar 2026 03:07:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4938 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4938 Stepanets, O. I. Artikel 1998 Stepanets, O. I. 0 On linear homogeneous almost periodic systems that satisfy the Favard condition Tue, 24 Mar 2026 03:07:53 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4940 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4940 Tkachenko, V. I. Artikel 1998 Tkachenko, V. I. 0 Periodic solutions of systems of two linear first-order ordinary differential equations with degenerate asymmetric matrix with derivatives Tue, 24 Mar 2026 03:07:52 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4936 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4936 Er’omenko, V. O. Artikel 1998 Er’omenko, V. O. 0 Conditional stability of quasitoroidal manifolds of systems of partial differential equations Tue, 24 Mar 2026 03:07:52 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4939 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4939 Tkach, B. P. Artikel 1998 Tkach, B. P. 0 Stochastic dynamics and Boltzmann hierarchy. II Tue, 24 Mar 2026 03:07:51 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4937 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4937 Petrina, D. Ya. Artikel 1998 Petrina, D. Ya. 0 On the stability of a trivial invariant torus of one class of impulsive systems Tue, 24 Mar 2026 03:07:50 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4935 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4935 Dudzyanyi, S. I. Artikel 1998 Dudzyanyi, S. I. 0 New classes of exact solutions for a problem of many bodies that attract one another according to an arbitrary law depending on the distances between bodies Tue, 24 Mar 2026 03:07:49 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4934 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4934 Gadomskii, L. Ya. Artikel 1998 Gadomskii, L. Ya. 0 Central manifolds of quasilinear parabolic equations Tue, 24 Mar 2026 03:07:47 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4933 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4933 Belan, E. P. Artikel 1998 Belan, E. P. 0 Yurii L’Vovich Daletskii Tue, 24 Mar 2026 03:07:46 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4932 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4932 EditorialBoard Artikel 1998 EditorialBoard 0 Stochastic dynamics and Boltzmann hierarchy. III Tue, 24 Mar 2026 03:07:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4925 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4925 Petrina, D. Ya. Artikel 1998 Petrina, D. Ya. 0 On the smoothness of the Green function for the problem of bounded invariant manifolds Tue, 24 Mar 2026 03:07:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4926 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4926 Burilko, O. A. Artikel 1998 Burilko, O. A. 0 On the best $L_1$-approximation of truncated powers by algebraic polynomials Tue, 24 Mar 2026 03:07:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4930 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4930 Nitiema, P. K. Artikel 1998 Nitiema, P. K. 0 The Third Bogolyubov Readings. International Scientific Conference “Asymptotic and Qualitative Methods in the Theory of Nonlinear Oscillations” Tue, 24 Mar 2026 03:07:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4931 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4931 Kolomiyets, V. G. Artikel 1998 Kolomiyets, V. G. 0 Filtration of random solutions of a system of linear difference equations with coefficients depending on a Markov chain Tue, 24 Mar 2026 03:07:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4929 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4929 Lapshin, A. L. Artikel 1998 Lapshin, A. L. 0 Approximate representation for a natural power of the Riemann ζ-function Tue, 24 Mar 2026 03:07:41 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4924 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4924 Mel'nik, V. I. Artikel 1998 Mel'nik, V. I. 0 Construction of an analytic solution for one class of Langevin-type equations with orthogonal random actions Tue, 24 Mar 2026 03:07:41 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4928 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4928 Dubko, V. A. Artikel 1998 Dubko, V. A. 0 Structure theorems for families of idempotents Tue, 24 Mar 2026 03:07:40 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4922 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4922 Kruhlyak, S. A. Artikel 1998 Kruhlyak, S. A. 0 On multiplicators of power series in Hardy spaces Tue, 24 Mar 2026 03:07:40 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4927 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4927 Volchkov, V. V. Artikel 1998 Volchkov, V. V. 0 Groups with elementary abelian commutant of at most $p^2$th order Tue, 24 Mar 2026 03:07:39 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4923 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4923 Mazurok, О. O. Artikel 1998 Mazurok, О. O. 0 Boundary-Value problems with random initial conditions and functional series from subφ (Ω). I Tue, 24 Mar 2026 03:07:37 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4920 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4920 Koval’chuk, Yu. A. Artikel 1998 Koval’chuk, Yu. A. 0 Coefficient conditions for the asymptotic stability of solutions of systems of linear difference equations with continuous time and delay Tue, 24 Mar 2026 03:07:35 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4921 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4921 Kaiser, C. Artikel 1998 Kaiser, C. 0 Stochastic integration and one class of Gaussian random processes Tue, 24 Mar 2026 03:07:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4918 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4918 Dorogovtsev, A. A. Artikel 1998 Dorogovtsev, A. A. 0 Estimates for the best approximation and integral modulus of continuity of a function in terms of its Fourier coefficients Tue, 24 Mar 2026 03:07:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4919 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4919 Zaderei, P. V. Artikel 1998 Zaderei, P. V. 0 Classification of maximal subalgebras of rank n of the conformal algebra AC(1, n) Tue, 24 Mar 2026 03:07:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4915 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4915 Barannyk, A. F. Artikel 1998 Barannyk, A. F. 0 On the modulus of continuity of solid derivatives of a Cauchy-type integral Tue, 24 Mar 2026 03:07:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4917 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4917 Gerus, O. F. Artikel 1998 Gerus, O. F. 0 A limit theorem for mixing processes subject to rarefaction. I Tue, 24 Mar 2026 03:07:30 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4916 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4916 Gasanenko, V. A. Artikel 1998 Gasanenko, V. A. 0 Contour-solid properties of finely holomorphic functions Tue, 24 Mar 2026 03:07:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4909 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4909 Sarana, A. A. Artikel 1998 Sarana, A. A. 0 On finite groups with cyclic Abelian subgroups Tue, 24 Mar 2026 03:07:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4913 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4913 Maznichenko, S. V. Artikel 1998 Maznichenko, S. V. 0 On subgroups lifting modulo central commutant Tue, 24 Mar 2026 03:07:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4914 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4914 Sergeychuk, V. V. Artikel 1998 Sergeychuk, V. V. 0 Information complexity of projection algorithms for the solution of Fredholm equations of the first kind. I Tue, 24 Mar 2026 03:07:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4908 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4908 Solodkii, S. G. Artikel 1998 Solodkii, S. G. 0 Approximation of functions from Weyl-Nagy classes by Zygmund averages Tue, 24 Mar 2026 03:07:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4912 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4912 Kostich, M. V. Artikel 1998 Kostich, M. V. 0 A theorem of the Phragmén-Lindelöf type for solutions of an evolution equation of the second order with respect to time variable Tue, 24 Mar 2026 03:07:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4910 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4910 Antypko, I. I. Artikel 1998 Antypko, I. I. 0 On the Sendov problem on the Whitney interpolation constant Tue, 24 Mar 2026 03:07:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4911 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4911 Danilenko, I. G. Artikel 1998 Danilenko, I. G. 0 On an estimate of the domain of attraction for systems with aftereffect Tue, 24 Mar 2026 03:07:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4905 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4905 Prasolov, А. V. Artikel 1998 Prasolov, А. V. 0 Transformation of formal expansions of solutions of linear differential equations in a parameter into continued RITZ-fractions Tue, 24 Mar 2026 03:07:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4906 https://harvester.nas.gov.ua/Record/umjimathkievua-article-4906 Rozhankovskaya, M. I. Artikel 1998 Rozhankovskaya, M. I. 0