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Results for Showing 1751 - 1800 results of 310972 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=36&type=Publisher&lng=en 310972 1750 50 Dedicated to the 80th anniversary of O. Yu. Shmidt’s birth Tue, 24 Mar 2026 03:38:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8327 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8327 Editorial Board Article 1971 Editorial Board 0 On holomorphicity shells of a class of regions Tue, 24 Mar 2026 03:38:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8325 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8325 Shirinbekov, М. Article 1966 Shirinbekov, М. 0 Concerning the article «Expansion of linear and nonlinear operators into real factors Tue, 24 Mar 2026 03:38:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8326 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8326 Skorobogatko, V. Y. Article 1966 Skorobogatko, V. Y. 0 Theorems of existence of periodic solutions of differential equations with a delayed argument Tue, 24 Mar 2026 03:38:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8324 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8324 Subbоtіn, V. F. Article 1966 Subbоtіn, V. F. 0 On the existence of single-valued quasiconformal mappings on closed Riemannian surfaces Tue, 24 Mar 2026 03:38:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8321 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8321 Mikhalchuk, V. G. Article 1966 Mikhalchuk, V. G. 0 Generalized fundamental elliptical systems of differentia equations with discontinuous coefficients Tue, 24 Mar 2026 03:38:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8322 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8322 Parasyuk, L. S. Article 1966 Parasyuk, L. S. 0 Analytical continuation of expansions in Hegenbauer polynomials and its application to the investigation of the properties of the scattering amplitude Tue, 24 Mar 2026 03:38:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8323 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8323 Parasyuk, О. S. Article 1966 Parasyuk, О. S. 0 Asymptotic integration of quasilinear autonomous systems with delay Tue, 24 Mar 2026 03:38:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8320 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8320 Martynyuk, D. I. Article 1966 Martynyuk, D. I. 0 On the structure of isometric transformations of simplex and orthogonal vector spaces Tue, 24 Mar 2026 03:38:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8315 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8315 Tsikunov, I. K. Article 1966 Tsikunov, I. K. 0 On the theory of infinite systems of equations Tue, 24 Mar 2026 03:38:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8318 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8318 Dorfman, A. G. Article 1966 Dorfman, A. G. 0 On finding stability and instability regions of one differential equation of the third order with periodic coefficients Tue, 24 Mar 2026 03:38:19 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8319 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8319 Los, G. A. Article 1966 Los, G. A. 0 On the asymptotic behaviour of some functionals of the Brownian motion process Tue, 24 Mar 2026 03:38:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8313 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8313 Skorokhod , A. V. Article 1966 Skorokhod , A. V. 0 Application of the majorant principle to a class of iterational processes Tue, 24 Mar 2026 03:38:18 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8317 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8317 Grebenуuk, V. S. Article 1966 Grebenуuk, V. S. 0 On multiplicative and spectral properties of space matrices with non-negative elements Tue, 24 Mar 2026 03:38:17 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8314 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8314 Sokolov, N. P. Article 1966 Sokolov, N. P. 0 Homotopical criterion of point mapping Tue, 24 Mar 2026 03:38:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8308 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8308 Kompaniets, V. P. Article 1966 Kompaniets, V. P. 0 On the powers of an operator of an engendered Cauchy problem for a hyperbolic equation of the second order Tue, 24 Mar 2026 03:38:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8311 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8311 Оrосhkо, Y. В. Article 1966 Оrосhkо, Y. В. 0 Yury Dmitrievich Sokolov (on his seventieth birthday) Tue, 24 Mar 2026 03:38:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8316 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8316 Mitropolsky, Y. A. Article 1966 Mitropolsky, Y. A. 0 Invariant measure on a compact annular group Tue, 24 Mar 2026 03:38:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8312 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8312 Palyutkіn, V. G. Article 1966 Palyutkіn, V. G. 0 Asymptotic analysis of the distribution of random variables connected in a Markov chain Tue, 24 Mar 2026 03:38:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8309 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8309 Litvinov, A. N. Article 1966 Litvinov, A. N. 0 Asymptotic inequalities, applicable to some problems of statistical mechanics Tue, 24 Mar 2026 03:38:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8310 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8310 Morozova, T. V. Article 1966 Morozova, T. V. 0 Best approximations for classes of periodic functions of many variables with bounded dominating mixed derivative Tue, 24 Mar 2026 03:38:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8307 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8307 Pozharska, K. Article 2024 Pozharska, K. 0 Bounded solutions of differential equations with “slow” time Tue, 24 Mar 2026 03:38:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8267 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8267 Sotnichenko, N. A. Article 1992 Sotnichenko, N. A. 0 On zeroes of the polynomials of elliptic Jacobi functions Tue, 24 Mar 2026 03:38:03 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8268 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8268 Kholyavka, Ya.M. Article 1992 Kholyavka, Ya.M. 0 Parametric integro-interpolation method of solving singular integral equations Tue, 24 Mar 2026 03:38:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8265 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8265 Evtushenko, A.A. Article 1992 Evtushenko, A.A. 0 Some homotopic properties of functors with bounded supports Tue, 24 Mar 2026 03:38:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8266 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8266 Zarichny, M.M. Article 1992 Zarichny, M.M. 0 Some inequalities for a certain subclass of Bazilevič functions involving multiplicative calculus Tue, 24 Mar 2026 03:38:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8288 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8288 Karthikeyan, Kadhavoor R. Article 2025 Karthikeyan, Kadhavoor R. 0 $\varepsilon$-Isometries of convex bodies in $l^n_\infty$ and $l^n_1$ Tue, 24 Mar 2026 03:38:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8295 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8295 Vestfrid, Igor A. Article 2025 Vestfrid, Igor A. 0 On the forgotten topological index of signed graphs Tue, 24 Mar 2026 03:38:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8298 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8298 Pirzada, Shariefuddin Article 2026 Pirzada, Shariefuddin 0 The $\phi$-weak dimension of $\phi$-pseudo-valuation rings Tue, 24 Mar 2026 03:38:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8299 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8299 Kim, Hwankoo Article 2026 Kim, Hwankoo 0 $\varepsilon$-entropy approach to the problem of the compression of information Tue, 24 Mar 2026 03:38:01 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8263 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8263 Tyrygin, I.Ya. Article 1992 Tyrygin, I.Ya. 0 Methods of the investigation of dynamical systems with pulse effect and “mortal” dynamical systems Tue, 24 Mar 2026 03:38:01 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8264 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8264 Urmanchev, V.I. Article 1992 Urmanchev, V.I. 0 Positive difference operators of any preassigned approximation order for the second derivative Tue, 24 Mar 2026 03:38:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8262 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8262 Terteryan, A.A. Article 1992 Terteryan, A.A. 0 Circulant matrices and the spectrum of de Bruijn graphs Tue, 24 Mar 2026 03:37:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8260 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8260 Strok, V.V. Article 1992 Strok, V.V. 0 On the periodic problem of control for infinite differential systems with pulse effect Tue, 24 Mar 2026 03:37:59 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8261 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8261 Teplinsky, Yu.V. Article 1992 Teplinsky, Yu.V. 0 Application of the collocation method to the multi-point boundary value problems with integral boundary conditions Tue, 24 Mar 2026 03:37:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8258 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8258 Ronto, N.I. Article 1992 Ronto, N.I. 0 Classes of $(\psi, \beta)$-differential functions of complex variable and approximation by linear averages of their Faber series Tue, 24 Mar 2026 03:37:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8259 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8259 Stepanec, A.I. Article 1992 Stepanec, A.I. 0 The best trigonometric and bilinear approximations of the functions of many variables from the classes $B_{p,\theta}^r$. I Tue, 24 Mar 2026 03:37:56 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8257 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8257 Romanyuk, A.S. Article 1992 Romanyuk, A.S. 0 On the problem of the Dieudonne completeness of the spaces of closed subspaces and subgroups Tue, 24 Mar 2026 03:37:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8255 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8255 Panasyuk, S.P. Article 1992 Panasyuk, S.P. 0 Automorphism of the geometry of the group $B_2(2^n)$ as apolynomial mapping Tue, 24 Mar 2026 03:37:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8256 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8256 Peykre, L.R. Article 1992 Peykre, L.R. 0 Representations of the real forms of calibrated analogue of the Lie algebra Tue, 24 Mar 2026 03:37:52 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8254 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8254 Ostrovsky, V.L. Article 1992 Ostrovsky, V.L. 0 Many-dimensional covariant random fields on the commutative locally compact groups Tue, 24 Mar 2026 03:37:51 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8252 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8252 Malyarenko, A.A. Article 1992 Malyarenko, A.A. 0 On the locally nilpotent groups with a centralisator of the finite rank Tue, 24 Mar 2026 03:37:51 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8253 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8253 Onishchuk, V.A. Article 1992 Onishchuk, V.A. 0 Interlination of the functions of 2 variables on $M (M\geq2)$ straight lines with the highest algebraic accuracy Tue, 24 Mar 2026 03:37:50 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8251 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8251 Litvin, O.N. Article 1992 Litvin, O.N. 0 Construction of the logarithm of a process on the matrix Lie group Tue, 24 Mar 2026 03:37:49 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8250 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8250 Kovalchuk, L.V. Article 1992 Kovalchuk, L.V. 0 Correct solvability of the difference Pade schemes for parabolic equations in Holder spaces Tue, 24 Mar 2026 03:37:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8247 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8247 Ashyraliev, A. Article 1992 Ashyraliev, A. 0 Theorems on the average values and non-oscillating character of the solutions of the partial differential equations in the spaces $E^n$ and $P^n$ Tue, 24 Mar 2026 03:37:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8248 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8248 Bugir, M.K. Article 2024 Bugir, M.K. 0 Theorem on contingencies of hypersurfaces in Euclidean space Tue, 24 Mar 2026 03:37:48 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8249 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8249 Ilmuradov, D.D. Article 1992 Ilmuradov, D.D. 0 On the papers of M.I. Yadrenko on the theory of random fields Tue, 24 Mar 2026 03:37:46 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8246 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8246 Buldygin, V.V. Article 1992 Buldygin, V.V. 0 То the 60-anniversary of М.I. Yadrenko Tue, 24 Mar 2026 03:37:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8245 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8245 Editorial Board Article 1992 Editorial Board 0 On the estimates of the rate of propagation of perturbations in quasilinear divergent degenerated parabolic equations of the high order Tue, 24 Mar 2026 03:37:44 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8244 https://harvester.nas.gov.ua/Record/umjimathkievua-article-8244 Shyshkov, A. E. Article 1992 Shyshkov, A. E. 0