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Results for Showing 3401 - 3450 results of 310972 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=69&type=Publisher&lng=en 310972 3400 50 On manifolds of eigenfunctions and potentials generated by a family of periodic boundary-value problems Tue, 24 Mar 2026 03:13:45 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5277 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5277 Dymarskii, Ya. M. Article 1996 Dymarskii, Ya. M. 0 Some geometric-differential models in the class of formal operator power series Tue, 24 Mar 2026 03:13:43 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5274 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5274 Baranovich, A. M. Article 1996 Baranovich, A. M. 0 Maximal sectorial extensions and closed forms associated with them Tue, 24 Mar 2026 03:13:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5273 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5273 Arlinsky, Yu. M. Article 1996 Arlinsky, Yu. M. 0 On parameter dependence of bounded invariant manifolds of autonomous systems of differential equations Tue, 24 Mar 2026 03:13:42 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5275 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5275 Bodnarchuk, S. V. Article 1996 Bodnarchuk, S. V. 0 Well-posedness of the cauchy problem for complete second-order operator-differential equations Tue, 24 Mar 2026 03:13:39 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5272 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5272 Shklyar, A. Ya. Article 1996 Shklyar, A. Ya. 0 On the radii of convexity and starlikeness for some special classes of analytic functions in a disk Tue, 24 Mar 2026 03:13:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5268 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5268 Kotsur, I. M. Article 1996 Kotsur, I. M. 0 On the equivalence of the Euler-Pommier operators in spaces of analytic functions Tue, 24 Mar 2026 03:13:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5269 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5269 Nagnibida, N. I. Article 1996 Nagnibida, N. I. 0 Regularity of solutions of Degenerate Quasilinear Parabolic Equations (weighted case) Tue, 24 Mar 2026 03:13:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5270 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5270 Skrypnik, I. I. Article 1996 Skrypnik, I. I. 0 Two-sided estimates of a solution of the Neumann problem as $t \rightarrow \infty$ for a second-order Quasilinear Parabolic Equation Tue, 24 Mar 2026 03:13:38 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5271 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5271 Tedeev, A. F. Article 1996 Tedeev, A. F. 0 High-order asymptotics of a solution of one problem of optimal control over a distributed system with rapidly oscillating coefficients Tue, 24 Mar 2026 03:13:36 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5266 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5266 Kogut, P. I. Article 1996 Kogut, P. I. 0 On the solvability of physically nonlinear problems of Thermoelasticity Tue, 24 Mar 2026 03:13:36 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5267 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5267 Komarov, G. N. Article 1996 Komarov, G. N. 0 Solvability of nonlinear elliptic systems with measure Tue, 24 Mar 2026 03:13:34 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5265 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5265 Kalita, E. A. Article 1996 Kalita, E. A. 0 On a Numerical-Analytic method for second-order difference equations Tue, 24 Mar 2026 03:13:33 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5264 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5264 Iteiwi, A. M. Article 1996 Iteiwi, A. M. 0 Generalization of Berg-Dimovski convolution in spaces of analytic functions Tue, 24 Mar 2026 03:13:32 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5263 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5263 Zvozdetskii, T. I. Article 1996 Zvozdetskii, T. I. 0 On periodic solutions of countable systems of linear and quasilinear difference equations with periodic coefficients Tue, 24 Mar 2026 03:13:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5258 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5258 Samoilenko, M. V. Article 1996 Samoilenko, M. V. 0 Chebyshev polynomial approximation on a closed subset with unique limit point and analytic extension of functions Tue, 24 Mar 2026 03:13:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5261 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5261 Dovgoshei, A. A. Article 1996 Dovgoshei, A. A. 0 On branches of small solutions of certain operator equations Tue, 24 Mar 2026 03:13:29 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5262 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5262 Dymarskii, Ya. M. Article 1996 Dymarskii, Ya. M. 0 Complexity of projective methods for the solution of ill-posed problems Tue, 24 Mar 2026 03:13:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5255 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5255 Solodkii, S. G. Article 1996 Solodkii, S. G. 0 $J$-fractional regularization of linear ill-posed equations Tue, 24 Mar 2026 03:13:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5257 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5257 Syavavko, M. S. Article 1996 Syavavko, M. S. 0 Inner turning point in the theory of singular Perturbations Tue, 24 Mar 2026 03:13:28 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5260 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5260 Bobochko, V. N. Article 1996 Bobochko, V. N. 0 Theorems on instability of systems with respect to linear approximation Tue, 24 Mar 2026 03:13:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5254 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5254 Slyusarchuk, V. E. Article 1996 Slyusarchuk, V. E. 0 Strongly nonlinear degenerate elliptic equations with discontinuous coefficients. I Tue, 24 Mar 2026 03:13:27 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5259 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5259 Bonafede, S. Article 1996 Bonafede, S. 0 On invariant tori of stochastic systems on a plane Tue, 24 Mar 2026 03:13:26 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5256 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5256 Kopas', I. N. Article 1996 Kopas', I. N. 0 Singularity of distributions of random variables given by distributions of elements of the corresponding continued fraction Tue, 24 Mar 2026 03:13:25 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5252 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5252 Pratsiovytyi, M. V. Article 1996 Pratsiovytyi, M. V. 0 Asymptotic stability of integral sets Tue, 24 Mar 2026 03:13:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5249 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5249 Ignat'ev, A. O. Article 1996 Ignat'ev, A. O. 0 Averaging method in multipoint problems of the theory of nonlinear oscillations Tue, 24 Mar 2026 03:13:24 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5253 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5253 Petryshyn, Ya. R. Article 1996 Petryshyn, Ya. R. 0 On the existence of a measurable function with given values of the best approximations in $L_0$ Tue, 24 Mar 2026 03:13:23 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5251 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5251 Pichugov, S. A. Article 1996 Pichugov, S. A. 0 Some characteristics of sequences of iterations with random perturbations Tue, 24 Mar 2026 03:13:21 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5248 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5248 Dorogovtsev, A. A. Article 1996 Dorogovtsev, A. A. 0 Localization of spectrum and stability of certain classes of dynamical systems Tue, 24 Mar 2026 03:13:20 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5250 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5250 Mazko, A. G. Article 1996 Mazko, A. G. 0 Local estimates of solutions of the stationary two-dimensional first boundary-value problem of magnetohydrodynamics Tue, 24 Mar 2026 03:13:16 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5247 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5247 Britov, N. A. Article 1996 Britov, N. A. 0 Theorem on the central manifold of a nonlinear parabolic equation Tue, 24 Mar 2026 03:13:15 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5246 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5246 Belan, E. P. Article 1996 Belan, E. P. 0 On the separation of isolated solutions of nonlinear integral equations Tue, 24 Mar 2026 03:13:13 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5245 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5245 Babich, M. D. Article 1996 Babich, M. D. 0 Symmetry and exact solution of heat-mass transfer equations in thermonuclear plasma Tue, 24 Mar 2026 03:13:12 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5240 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5240 Cherniga, R. M. Article 1996 Cherniga, R. M. 0 Multiserial rings Tue, 24 Mar 2026 03:13:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5237 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5237 Kirichenko, V. V. Article 1996 Kirichenko, V. V. 0 On the concept of generalized solution of operator equations in banach spaces Tue, 24 Mar 2026 03:13:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5242 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5242 Petunin, Yu. I. Article 1996 Petunin, Yu. I. 0 Parasupersymmetric quantum mechanics of arbitrary order withN parasupercharges Tue, 24 Mar 2026 03:13:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5243 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5243 Symenoh, Z. I. Article 1996 Symenoh, Z. I. 0 Hidden symmetries of the two-particle dirac equation with linear interaction Tue, 24 Mar 2026 03:13:11 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5244 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5244 Tretynyk, V. V Article 1996 Tretynyk, V. V 0 γ-Convergence of integral functionals and the variational dirichlet problem in variable domains Tue, 24 Mar 2026 03:13:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5238 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5238 Kovalevskii, A. A. Article 1996 Kovalevskii, A. A. 0 On linear widths of classes $H^ω$ Tue, 24 Mar 2026 03:13:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5239 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5239 Korneichuk, N. P. Article 1996 Korneichuk, N. P. 0 On asymptotic formulas for solutions of systems of linear differential equations with a degerate matrix with derivatives Tue, 24 Mar 2026 03:13:10 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5241 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5241 Samusenko, P. F. Article 1996 Samusenko, P. F. 0 Power moments of negative order for the principal spectral function of a string Tue, 24 Mar 2026 03:13:07 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5236 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5236 Kats, I. S. Article 1996 Kats, I. S. 0 Optimal control over the heat field in thin bodies local constraints on control Tue, 24 Mar 2026 03:13:02 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5235 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5235 Kapustyan, V. E. Article 1996 Kapustyan, V. E. 0 On the existence of entire functions of bounded l-index and l-regular growth Tue, 24 Mar 2026 03:13:01 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5232 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5232 Bordulyak, M. T. Article 1996 Bordulyak, M. T. 0 Unbounded branches of solutions of some boundary-value problems Tue, 24 Mar 2026 03:13:00 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5234 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5234 Dymarskii, Ya. M. Article 1996 Dymarskii, Ya. M. 0 Basic properties of the problem of the best simultaneous approximation of several elements Tue, 24 Mar 2026 03:12:58 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5233 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5233 Hnatyuk, Yu. V. Article 1996 Hnatyuk, Yu. V. 0 On one problem with free boundary for a nonlinear system Tue, 24 Mar 2026 03:12:57 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5231 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5231 Bazalii, B. V. Article 1996 Bazalii, B. V. 0 One condition of complementability in groups Tue, 24 Mar 2026 03:12:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5227 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5227 Malan’ina, G. A. Article 1996 Malan’ina, G. A. 0 On the factorization of polynomial matrices over the domain of principal ideals Tue, 24 Mar 2026 03:12:55 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5230 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5230 Prokip, V. M. Article 1996 Prokip, V. M. 0 Weighted singular decomposition and weighted pseudoinversion of matrices Tue, 24 Mar 2026 03:12:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5228 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5228 Galba, E. F. Article 1996 Galba, E. F. 0 Restrictions on free actions of the alternating group $A_6$ on products of spheres Tue, 24 Mar 2026 03:12:54 +0000 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5229 https://harvester.nas.gov.ua/Record/umjimathkievua-article-5229 Plakhta, L. P. Article 1996 Plakhta, L. P. 0