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Results for Showing 2501 - 2550 results of 310800 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=51&type=Subject&lng=en 310800 2500 50 Large deviations in the problem of distinguishing the counting processes Tue, 24 Mar 2026 03:24:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5958 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5958 Lin'kov, Yu. N. Article 1993 Lin'kov, Yu. N. 0 On the rate of rational approximation of functions on tangent continua Tue, 24 Mar 2026 03:24:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5959 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5959 Maimeskul, V. V. Article 1993 Maimeskul, V. V. 0 $G$-convergence of parabolic operators and weak convergence of solutions of diffusion equations Tue, 24 Mar 2026 03:24:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5960 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5960 Makhno, S. Ya. Article 1993 Makhno, S. Ya. 0 Partial regularity of traces of solutions of higher-order nonlinear elliptic systems Tue, 24 Mar 2026 03:24:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5956 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5956 Kalita, E. A. Article 1993 Kalita, E. A. 0 Boundary-value problems for an elliptic equation with complex coefficients and a certain moment problem Tue, 24 Mar 2026 03:24:40 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5954 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5954 Burskii, V. P. Article 1993 Burskii, V. P. 0 On conformal mapping of polygonal regions Tue, 24 Mar 2026 03:24:40 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5955 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5955 Gutlyanskii, V. Ya. Article 1993 Gutlyanskii, V. Ya. 0 Existence and asymptotic properties of solutions of a real system of differential equations unresolved with respect to the derivative Tue, 24 Mar 2026 03:24:37 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5952 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5952 Prosenyuk, L. G. Article 1993 Prosenyuk, L. G. 0 Approximation of harmonic functions on compact sets in ℂ Tue, 24 Mar 2026 03:24:36 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5953 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5953 Andrievskii, V. V. Article 1993 Andrievskii, V. V. 0 On the solvability of a complete second-order differential equation in Banach space Tue, 24 Mar 2026 03:24:35 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5950 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5950 Gershtein, L. M. Article 1993 Gershtein, L. M. 0 Conditional symmetry and new representations of the Galilean algebra for nonlinear parabolic equations Tue, 24 Mar 2026 03:24:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5948 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5948 Fushchich, V. I. Article 1993 Fushchich, V. I. 0 On the Pompeiu problem and its generalizations Tue, 24 Mar 2026 03:24:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5949 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5949 Volchkov, V. V. Article 1993 Volchkov, V. V. 0 Fourier coefficients of functions from the classes $B$ and $C$. Parseval equality for the class $C$ or for the Fourier-Stieltjes series Tue, 24 Mar 2026 03:24:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5951 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5951 Konyushkov, A. A. Article 1993 Konyushkov, A. A. 0 Simulation of spatial-temporal chaos: The simplest mathematical patterns and computer graphics Tue, 24 Mar 2026 03:24:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5945 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5945 Romanenko, Ye. Yu. Article 1993 Romanenko, Ye. Yu. 0 On decomposability of countable systems of differential equations Tue, 24 Mar 2026 03:24:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5947 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5947 Samoilenko, A. M. Article 1993 Samoilenko, A. M. 0 The best trigonometric and bilinear approximations for functions of many variables from the classes $B^r_{p, \theta}$. II Tue, 24 Mar 2026 03:24:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5946 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5946 Romanyuk, A. S. Article 1993 Romanyuk, A. S. 0 Periodic solutions of pulse evolutionary systems with unbounded nonlinearities Tue, 24 Mar 2026 03:24:31 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5944 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5944 Rogovchenko, Yu. V. Article 1993 Rogovchenko, Yu. V. 0 Limit theorems for diffusion-type processes in $R^m$ Tue, 24 Mar 2026 03:24:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5942 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5942 Pisanets, S. I. Article 1993 Pisanets, S. I. 0 On the Noether property of singular integral equations with Cauchy kernels on a rectifiable curve Tue, 24 Mar 2026 03:24:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5943 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5943 Plaksa, S. A. Article 1993 Plaksa, S. A. 0 Massiveness of the sets of extremal functions in some problems in approximation theory Tue, 24 Mar 2026 03:24:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5940 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5940 Kofanov, V. A. Article 1993 Kofanov, V. A. 0 On the existence of a cyclic vector for some families of operators Tue, 24 Mar 2026 03:24:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5941 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5941 Lytvynov, E. V. Article 1993 Lytvynov, E. V. 0 The asymptotics of constrained control in optimal singular parabolic problems Tue, 24 Mar 2026 03:24:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5939 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5939 Kapustyan, V. E. Article 1993 Kapustyan, V. E. 0 The McKean martingale for the homogeneous $R-D$-systems Tue, 24 Mar 2026 03:24:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5936 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5936 Safaryan, R. G. Article 1993 Safaryan, R. G. 0 On sequences that do not increase the number of real roots of polynomials Tue, 24 Mar 2026 03:24:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5937 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5937 Bakan, A. G. Article 1993 Bakan, A. G. 0 Localization of the Bochner-Riesz means in the Nikol'skii classes Tue, 24 Mar 2026 03:24:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5938 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5938 Grona, V. L. Article 1993 Grona, V. L. 0 On a nonlocal problem for a quasilinear first-order hyperbolic system with two independent variables Tue, 24 Mar 2026 03:24:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5934 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5934 Kmit, I. Ya. Article 1993 Kmit, I. Ya. 0 On Green's function for the Helmholtz equation in a wedge Tue, 24 Mar 2026 03:24:22 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5935 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5935 Mel'nik, Yu. I. Article 1993 Mel'nik, Yu. I. 0 Boundary-value problems for the heat conduction equation with a fractional derivative in the boundary conditions. Difference methods for numerical realization of these problems Tue, 24 Mar 2026 03:24:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5932 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5932 Berezovsky, A. A. Article 1993 Berezovsky, A. A. 0 Correctness of multi-dimensional Darboux problems for the wave equation Tue, 24 Mar 2026 03:24:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5933 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5933 Aldashev, S. A. Article 1993 Aldashev, S. A. 0 Handle decompositions of simply-connected five-manifolds. II Tue, 24 Mar 2026 03:24:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5931 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5931 Shkol’nikov, Yu. A. Article 1993 Shkol’nikov, Yu. A. 0 On solvable groups, all proper factor groups of which have finite ranks Tue, 24 Mar 2026 03:24:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5930 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5930 Tushev, A. V. Article 1993 Tushev, A. V. 0 Quantum oscillator in an infinite-particle harmonic system Tue, 24 Mar 2026 03:24:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5929 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5929 Rozhenko, N. N. Article 1993 Rozhenko, N. N. 0 Stability of the trivial solution of a one-dimensional mathematical model of thermoelasticity Tue, 24 Mar 2026 03:24:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5926 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5926 Orlov, V. P. Article 1993 Orlov, V. P. 0 Investigation of the Cauchy problem for stochastic partial differential equations Tue, 24 Mar 2026 03:24:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5928 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5928 Perun, H. M. Article 1993 Perun, H. M. 0 The existence of a classical solution to the mixed problem for a linear second-order hyperbolic equation Tue, 24 Mar 2026 03:24:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5925 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5925 Mitropolskiy, Yu. A. Article 1993 Mitropolskiy, Yu. A. 0 On pairs of unbounded self-adjoint operators satisfying an algebraic relation Tue, 24 Mar 2026 03:24:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5927 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5927 Ostrovskii, V. L. Article 1993 Ostrovskii, V. L. 0 On the law of the iterated logarithm for weighted sums of independent random variables in a Banach space Tue, 24 Mar 2026 03:24:09 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5924 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5924 Matsak, I. K. Article 1993 Matsak, I. K. 0 Asymptotic normality of a projective estimator of an infinite-dimensional parameter of nonlinear regression Tue, 24 Mar 2026 03:24:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5922 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5922 Kukush, A. G. Article 1993 Kukush, A. G. 0 α-Stratified modules over the Lie algebra $\text{sl} (n, ℂ)$ Tue, 24 Mar 2026 03:24:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5923 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5923 Mazorchuk, V. S. Article 1993 Mazorchuk, V. S. 0 Extreme modules over the Weyl algebra $A_n$ Tue, 24 Mar 2026 03:24:04 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5920 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5920 Bavula, V. V. Article 1993 Bavula, V. V. 0 Estimation of the discord time for a process of the Ornstein-Uhlenbeck type Tue, 24 Mar 2026 03:24:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5921 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5921 Vovk, L. B. Article 1993 Vovk, L. B. 0 On the composition of operators in vector spaces and their Noether property Tue, 24 Mar 2026 03:24:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5918 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5918 Plaksa, S. A. Article 1993 Plaksa, S. A. 0 A method for finding a common linear divisor of the matrix polynomials over an arbitrary field Tue, 24 Mar 2026 03:24:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5919 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5919 Prokip, V. M. Article 1993 Prokip, V. M. 0 Eigenfunction expansion for symmetric multiparameter problems Tue, 24 Mar 2026 03:23:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5915 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5915 Konstantinov, A. Yu. Article 1993 Konstantinov, A. Yu. 0 Regular linear extensions of dynamical systems on a torus Tue, 24 Mar 2026 03:23:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5916 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5916 Kulik, V. L. Article 1993 Kulik, V. L. 0 On the calculation of certain singular integrals Tue, 24 Mar 2026 03:23:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5917 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5917 Kovalenko, I. L. Article 1993 Kovalenko, I. L. 0 On a coupled system of abstract differential equations similar to the thermoelasticity equations Tue, 24 Mar 2026 03:23:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5914 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5914 Gershtein, L. M. Article 1993 Gershtein, L. M. 0 Handle decompositions of simply connected five-manifolds. I Tue, 24 Mar 2026 03:23:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5912 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5912 Shkol’nikov, Yu. A. Article 1993 Shkol’nikov, Yu. A. 0 On the solution of a quasilinear differential system with periodic coefficients Tue, 24 Mar 2026 03:23:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5913 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5913 Shchegolev, S. A. Article 1993 Shchegolev, S. A. 0 On subharmonic extension and extension in the Hardy-Orlicz classes Tue, 24 Mar 2026 03:23:53 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5910 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5910 Riihettiaus, J. Article 1993 Riihettiaus, J. 0 Smoothness of generalized solutions of the third boundary-value problem for an elliptic differential-difference equation Tue, 24 Mar 2026 03:23:53 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5911 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5911 Tsvetkov, E. L. Article 1993 Tsvetkov, E. L. 0