Результати для

Результати для Показ 5601 - 5650 результатів із 310972 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=113&type=Subject&lng=uk 310972 5600 50 Inequalities of the Bernstein type for splines of defect 2 Tue, 24 Mar 2026 02:35:46 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3074 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3074 Babenko, V. F. Стаття 2009 Babenko, V. F. 0 Locally nilpotent derivations and Nagata-type utomorphisms of a polynomial algebra Tue, 24 Mar 2026 02:35:46 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3077 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3077 Bodnarchuk, Yu. V. Стаття 2009 Bodnarchuk, Yu. V. 0 On the action of derivations on nilpotent ideals of associative algebras Tue, 24 Mar 2026 02:35:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3075 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3075 Luchko, V. S. Стаття 2009 Luchko, V. S. 0 Inequality of the Turan type for trigonometric polynomials and conjugate trigonometric polynomials in $L_0$ Tue, 24 Mar 2026 02:35:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3073 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3073 Adamov, A. N. Стаття 2009 Adamov, A. N. 0 Mathematical modeling of nilpotent subsemigroups of semigroups of contracting transformations of a Boolean Tue, 24 Mar 2026 02:35:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3072 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3072 Selezneva, N. V. Стаття 2009 Selezneva, N. V. 0 On expansions of numbers in alternating s-adic series and Ostrogradskii series of the first and second kind Tue, 24 Mar 2026 02:35:41 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3070 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3070 Prats’ovyta, I. M. Стаття 2009 Prats’ovyta, I. M. 0 Generalization of one Poletskii lemma to classes of space mappings Tue, 24 Mar 2026 02:35:41 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3071 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3071 Sevost'yanov, E. A. Стаття 2009 Sevost'yanov, E. A. 0 Arithmetic of semigroups of series in multiplicative systems Tue, 24 Mar 2026 02:35:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3068 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3068 Il’inskaya, I. P. Стаття 2009 Il’inskaya, I. P. 0 Green–Samoilenko operator in the theory of invariant sets of nonlinear differential equations Tue, 24 Mar 2026 02:35:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3069 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3069 Perestyuk, N. A. Стаття 2009 Perestyuk, N. A. 0 Lax-integrable Laberge–Mathieu hierarchy of supersymmetric nonlinear dynamical systems and its finite-dimensional reduction of Neumann type Tue, 24 Mar 2026 02:35:36 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3066 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3066 Hentosh, О. Ye. Стаття 2009 Hentosh, О. Ye. 0 Convergence of solutions of backward stochastic equations Tue, 24 Mar 2026 02:35:36 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3067 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3067 Erisova, I. A. Стаття 2009 Erisova, I. A. 0 Classical solvability of a problem with moving boundaries for a hyperbolic system of quasilinear equations Tue, 24 Mar 2026 02:35:35 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3064 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3064 Andrusyak, R. V. Стаття 2009 Andrusyak, R. V. 0 Generalized procedure of separation of variables and reduction of nonlinear wave equations Tue, 24 Mar 2026 02:35:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3065 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3065 Barannyk, T. A. Стаття 2009 Barannyk, T. A. 0 Asymptotic representations of one class of solutions of a second-order difference equation with power nonlinearity Tue, 24 Mar 2026 02:35:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3062 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3062 Khar’kov, V. M. Стаття 2009 Khar’kov, V. M. 0 On exact values of quasiwidths for some classes of differentiable periodic functions of two variables Tue, 24 Mar 2026 02:35:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3063 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3063 Akobirshoev, M. O. Стаття 2009 Akobirshoev, M. O. 0 Tame comodule type, roiter bocses, and a geometry context for coalgebras Tue, 24 Mar 2026 02:35:30 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3060 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3060 Simson, D. Стаття 2009 Simson, D. 0 Asymptotic behavior and periodic nature of two difference equations Tue, 24 Mar 2026 02:35:30 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3061 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3061 Khalaf-Allah, R. Стаття 2009 Khalaf-Allah, R. 0 Construction of a fundamental system of solutions of a linear finite-order difference equation Tue, 24 Mar 2026 02:35:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3058 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3058 Kruglov, V. E. Стаття 2009 Kruglov, V. E. 0 Properties of solutions of a mixed problem for a nonlinear ultraparabolic equation Tue, 24 Mar 2026 02:35:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3059 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3059 Protsakh, N. P. Стаття 2009 Protsakh, N. P. 0 Stochastic integral of Hitsuda–Skorokhod type on the extended Fock space Tue, 24 Mar 2026 02:35:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3056 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3056 Kachanovskii, N. A. Стаття 2009 Kachanovskii, N. A. 0 On some extremal problems of different metrics for differentiable functions on the axis Tue, 24 Mar 2026 02:35:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3057 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3057 Kofanov, V. A. Стаття 2009 Kofanov, V. A. 0 Asymptotic periodicity of trajectories of an interval Tue, 24 Mar 2026 02:35:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3054 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3054 Fedorenko, V. V. Стаття 2009 Fedorenko, V. V. 0 On semigroups of order-preserving transformations of countable linearly ordered sets Tue, 24 Mar 2026 02:35:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3055 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3055 Doroshenko, V. V. Стаття 2009 Doroshenko, V. V. 0 Kirkwood–Salsburg equation for a quantum lattice system of oscillators with many-particle interaction potentials Tue, 24 Mar 2026 02:35:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3051 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3051 Skrypnik, W. I. Стаття 2009 Skrypnik, W. I. 0 Quintuplets of orthoprojectors associated by a linear relation Tue, 24 Mar 2026 02:35:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3052 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3052 Yusenko, A. A. Стаття 2009 Yusenko, A. A. 0 Lower bound in the Bernstein inequality for the first derivative of algebraic polynomials Tue, 24 Mar 2026 02:35:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3053 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3053 Podvysotskaya, A. I. Стаття 2009 Podvysotskaya, A. I. 0 Correct solvability of Solonnikov–Eidel’man parabolic initial-value problems Tue, 24 Mar 2026 02:35:17 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3048 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3048 Ivasyshen, S. D. Стаття 2009 Ivasyshen, S. D. 0 Methods for the solution of boundary-value problems for weakly nonlinear integro-differential equations with parameters and restrictions Tue, 24 Mar 2026 02:35:17 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3049 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3049 Luchka, A. Y. Стаття 2009 Luchka, A. Y. 0 On one modulus inequality for mappings with finite length distortion Tue, 24 Mar 2026 02:35:17 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3050 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3050 Sevost'yanov, E. A. Стаття 2009 Sevost'yanov, E. A. 0 Description of posets critical with respect to the nonnegativity of the quadratic Tits form Tue, 24 Mar 2026 02:35:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3045 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3045 Bondarenko, V. M. Стаття 2009 Bondarenko, V. M. 0 On the instantaneous shrinking of the support of a solution to the Cauchy problem for an anisotropic parabolic equation Tue, 24 Mar 2026 02:35:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3046 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3046 Degtyarev, S. P. Стаття 2009 Degtyarev, S. P. 0 On the mappings preserving the Lyapunov stability of Takagi–Sugeno fuzzy systems Tue, 24 Mar 2026 02:35:14 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3047 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3047 Denisenko, V. S. Стаття 2009 Denisenko, V. S. 0 Inequalities for the inner radii of nonoverlapping domains and open sets Tue, 24 Mar 2026 02:35:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3044 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3044 Bakhtin, A. K. Стаття 2009 Bakhtin, A. K. 0 Best cubature formulas for some classes of continuous functions of two variables Tue, 24 Mar 2026 02:35:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3042 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3042 Polyakov, O. V. Стаття 2009 Polyakov, O. V. 0 Simple derivations of higher degree in two variables Tue, 24 Mar 2026 02:35:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3041 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3041 Havran, V. S. Стаття 2009 Havran, V. S. 0 Construction of the solutions of boundary-value problems for the laplace equation in domains of revolution with edged boundary Tue, 24 Mar 2026 02:35:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3043 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3043 Barnyak, M. Ya. Стаття 2009 Barnyak, M. Ya. 0 Weakly nonlinear boundary-value problem in a special critical case Tue, 24 Mar 2026 02:35:06 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3039 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3039 Chuiko, S. M. Стаття 2009 Chuiko, S. M. 0 Negative result in pointwise 3-convex polynomial approximation Tue, 24 Mar 2026 02:35:06 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3040 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3040 Bondarenko, A. V. Стаття 2009 Bondarenko, A. V. 0 On an unbounded order parameter in lattice equilibrium GKS-type oscillator systems Tue, 24 Mar 2026 02:35:05 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3038 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3038 Skrypnik, W. I. Стаття 2009 Skrypnik, W. I. 0 Generalized boundary values of the solutions of semilinear elliptic equations from weighted functional spaces Tue, 24 Mar 2026 02:35:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3035 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3035 Lopushanskaya, G. P. Стаття 2009 Lopushanskaya, G. P. 0 Approximative characteristics of the isotropic classes of periodic functions of many variables Tue, 24 Mar 2026 02:35:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3036 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3036 Romanyuk, A. S. Стаття 2009 Romanyuk, A. S. 0 On the theory of stability of matrix differential equations Tue, 24 Mar 2026 02:35:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3034 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3034 Lila, D. M. Стаття 2009 Lila, D. M. 0 Approximation of the classes $C_{β}^{ψ} H_{ω}$ by generalized Zygmund sums Tue, 24 Mar 2026 02:35:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3037 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3037 Ovsii, E. Yu. Стаття 2009 Ovsii, E. Yu. 0 Stationary distributions of fading evolutions Tue, 24 Mar 2026 02:34:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3031 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3031 Pogorui, A. О. Стаття 2009 Pogorui, A. О. 0 Comonotone approximation of twice differentiable periodic functions Tue, 24 Mar 2026 02:34:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3032 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3032 Dzyubenko, H. A. Стаття 2009 Dzyubenko, H. A. 0 $A_2$-continued fraction representation of real numbers and its geometry Tue, 24 Mar 2026 02:34:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3033 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3033 Dmytrenko, S. O. Стаття 2009 Dmytrenko, S. O. 0 Stability of a program manifold of control systems with locally quadratic relations Tue, 24 Mar 2026 02:34:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3030 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3030 Zhumatov, S. S. Стаття 2009 Zhumatov, S. S. 0 Limiting absorbing belt for a quasiperiodically driven mapping of the shift of intervals Tue, 24 Mar 2026 02:34:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3029 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3029 Teplins’kyi, O. Yu. Стаття 2009 Teplins’kyi, O. Yu. 0 Boundedness of weak solutions of a nondiagonal parabolic system of two equations Tue, 24 Mar 2026 02:34:53 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3028 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3028 Portnyahin, D. V. Стаття 2009 Portnyahin, D. V. 0 On elliptic systems in Hörmander spaces Tue, 24 Mar 2026 02:34:51 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3027 https://harvester.nas.gov.ua/Record/umjimathkievua-article-3027 Murach, A. A. Стаття 2009 Murach, A. A. 0