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Results for Showing 285201 - 285250 results of 346539 Laminas_Feed_Writer 2 (https://getlaminas.org) https://harvester.nas.gov.ua/Search/Results?sort=last_indexed+desc&limit=50&page=5705&type=AllFields&lng=en 346539 285200 50 Existence of an invariant torus for a degenerate linear extension of a dynamical system Thu, 17 Jul 2025 23:21:24 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53275 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53275 Yu. Yu. Korol Article 2016 Yu. Yu. Korol 0 Asymptotic behavior of solutions of essentially nonlinear second order differential equations Thu, 17 Jul 2025 23:21:23 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53272 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53272 E. S. Vladova Article 2016 E. S. Vladova 0 Periodic solutions and their properties for systems of differential-functional equations with parameter Thu, 17 Jul 2025 23:21:23 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53273 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53273 N. L. Denysenko Article 2016 N. L. Denysenko 0 Almost periodic solutions of functional equations Thu, 17 Jul 2025 23:21:22 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53269 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53269 Yu. Sliusarchuk Article 2016 Yu. Sliusarchuk 0 Weakly perturbed integral equations Thu, 17 Jul 2025 23:21:22 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53270 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53270 O. A. Boichuk Article 2016 O. A. Boichuk 0 Existence of solutions to a boundary-value problem for nonlinear fractional order differential equation Thu, 17 Jul 2025 23:21:22 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53271 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53271 A. N. Vitjuk Article 2016 A. N. Vitjuk 0 Sensitivity of an induced system on a line segment Thu, 17 Jul 2025 23:21:21 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53267 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53267 O. V. Rybak Article 2016 O. V. Rybak 0 Representation of solutions of linear differential systems of second-order with constant delays Thu, 17 Jul 2025 23:21:21 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53268 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53268 Z. Svoboda Article 2016 Z. Svoboda 0 Energy redistribution between the reservior and the free surface liquid under angular motion of the system Thu, 17 Jul 2025 23:21:20 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53264 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53264 O. S. Lymarchenko Article 2016 O. S. Lymarchenko 0 Wong&#039;s oscillation theorem for second-order delay differential equations Thu, 17 Jul 2025 23:21:20 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53265 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53265 A. Цzbekler Article 2016 A. Цzbekler 0 Hyperbolic invariant tori of a fast-slow system exhibiting the dynamical bifurcation of multifrequency oscillations Thu, 17 Jul 2025 23:21:20 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53266 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53266 I. O. Parasiuk Article 2016 I. O. Parasiuk 0 A general form of generalized invertible operators on Banach spaces Thu, 17 Jul 2025 23:21:19 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53261 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53261 V. P. Zhuravlov Article 2016 V. P. Zhuravlov 0 Noetherian boundary-value problems for integral equations Thu, 17 Jul 2025 23:21:19 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53262 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53262 N. O. Kozlova Article 2016 N. O. Kozlova 0 Conditions for existence of an optimal control for some classes of differential equations on time scales Thu, 17 Jul 2025 23:21:19 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53263 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53263 Ye. Lavrova Article 2016 Ye. Lavrova 0 On nonlinear functional system solutions that are continuous for t ∈ R Thu, 17 Jul 2025 23:21:18 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53260 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53260 T. O. Yeromina Article 2016 T. O. Yeromina 0 On existence of continuous solutions to difference systems Thu, 17 Jul 2025 23:21:17 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53257 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53257 I. V. Betsko Article 2016 I. V. Betsko 0 Boundary-value problems with initial jumps for singularly perturbed integro-differential equation Thu, 17 Jul 2025 23:21:17 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53258 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53258 M. K. Dauylbaev Article 2016 M. K. Dauylbaev 0 Asymptotic behavior of solutions of nonautonomous nth order ordinary differential equations Thu, 17 Jul 2025 23:21:17 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53259 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53259 V. M. Evtukhov Article 2016 V. M. Evtukhov 0 On stability of a toroidal manifold for a class of dynamical systems Thu, 17 Jul 2025 23:21:16 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53255 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53255 M. M. Perestiuk Article 2016 M. M. Perestiuk 0 Autonomous periodic boundary-value problem for a matrix differential equation Thu, 17 Jul 2025 23:21:16 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53256 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53256 S. M. Chujko Article 2016 S. M. Chujko 0 Representation of solutions of systems of linear differential equations with multiple delays and linear parts given by nonpermutable matrices Thu, 17 Jul 2025 23:21:15 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53252 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53252 M. Medved Article 2016 M. Medved 0 Asymptotic almost periodic solutions of equations with delays and impulsive effects at nonfixed times Thu, 17 Jul 2025 23:21:15 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53253 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53253 Yu. M. Myslo Article 2016 Yu. M. Myslo 0 Approximate synthesis of distributed optimal control for hyperbolic equation with fast oscillating coefficients Thu, 17 Jul 2025 23:21:15 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53254 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53254 O. V. Perehuda Article 2016 O. V. Perehuda 0 Bounded solutions to boundary-value hyperbolic problems Thu, 17 Jul 2025 23:21:14 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53251 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53251 R. Klyuchnyk Article 2016 R. Klyuchnyk 0 Asymptotics of slowly changing solutions to second order binomial differential equations with rapidly varying nonlinearities Thu, 17 Jul 2025 23:21:13 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53248 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53248 V. M. Evtukhov Article 2016 V. M. Evtukhov 0 Boundary-value problem for a system of linear nonhomogeneous first order differential equations with rectangular matrices Thu, 17 Jul 2025 23:21:13 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53249 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53249 M. A. Elishevich Article 2016 M. A. Elishevich 0 Existence of an optimal control for differential systems with impulsive effects at nonfixed times Thu, 17 Jul 2025 23:21:13 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53250 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53250 A. O. Ivashkevych Article 2016 A. O. Ivashkevych 0 Personals Studies About Representations of the Ukrainian Foreign Historiography (1919–1952) Thu, 17 Jul 2025 23:21:12 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53245 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53245 I. Lohvyn Article 2016 I. Lohvyn 0 &quot;Emotional With a Little Snooty Character&quot; Historian Mykola Andrusiak (Review:) M. Cheban, Mykola Andrusiak. Istoriia istoryka, L., 2015, 356 s. (M. Cheban, Mykola Andrusiak. The History of Historian, Lviv, 2015, 356 p.) Thu, 17 Jul 2025 23:21:12 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53246 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53246 D. Hordiienko Article 2016 D. Hordiienko 0 On a generalization of a Cauchy problem for singular parabolic type evolution equations Thu, 17 Jul 2025 23:21:12 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53247 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53247 V. V. Horodetskyi Article 2016 V. V. Horodetskyi 0 Documentary Sources to Study the Publishing and Journalistic Activities of Figures of the Ukrainian Autocephalous Orthodox Church (Sobornopravna) in Exile after World War II Thu, 17 Jul 2025 23:21:11 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53243 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53243 I. Prelovska Article 2016 I. Prelovska 0 Correspondence of OUN Leading Figures as a Source of Information About Life of Ukrainian Societies in the Countries of Europe and America Thu, 17 Jul 2025 23:21:11 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53244 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53244 Yu. Cherchenko Article 2016 Yu. Cherchenko 0 Publishing Activities of the Ukrainian Free University in Germany (1945–2015): Serial Publications Thu, 17 Jul 2025 23:21:10 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53240 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53240 T. Shevchenko Article 2016 T. Shevchenko 0 The Little-Known Ukrainian Publishing Centers in Italy: Publishing House of the Basilian Fathers in Rome Thu, 17 Jul 2025 23:21:10 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53241 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53241 M. Tymoshyk Article 2016 M. Tymoshyk 0 Cultural and Education Activity Of the Ukrainian Peasant Union in Czechoslovakia on 20–30s of the 20th century Thu, 17 Jul 2025 23:21:10 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53242 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53242 A. Yavorskyi Article 2016 A. Yavorskyi 0 From History Contacts of Representatives of Ukrainian and Russian Political Organizations in Exile in 20–30s years of the 20th century Thu, 17 Jul 2025 23:21:09 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53237 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53237 O. Novikova Article 2016 O. Novikova 0 The Publications of Ukrainian Scholars-Emigrants on the Pages of Journal of Orthodox Theology Studium of the Warsaw University &quot;Elpis&quot; (1926–1937) Thu, 17 Jul 2025 23:21:09 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53238 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53238 A. Starodub Article 2016 A. Starodub 0 Conditions of the Life and the Scientific Himself Strengthening in Olexander Ohloblyn in the Munich Period (on the Letters to V. G. Senutovytch-Berezhnyj) Thu, 17 Jul 2025 23:21:09 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53239 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53239 Z. Borysiuk Article 2016 Z. Borysiuk 0 Educational Studies of Ukrainian Emigrants Women in Interwar Czechoslovakia (1921–1939) Thu, 17 Jul 2025 23:21:08 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53236 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53236 A. Myshusta Article 2016 A. Myshusta 0 Toward the History of Political Relations of Ukrainian Monarchial Emigration with British Ruling Circles in 1930s. Thu, 17 Jul 2025 23:21:07 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53232 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53232 V. Potulnytski Article 2016 V. Potulnytski 0 Ukrainian Student Association in Germany in 20s of the 20th Century: Integration into the Society of the Residence Country and the Desire to Preserve National Identity Thu, 17 Jul 2025 23:21:07 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53233 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53233 D. Burim Article 2016 D. Burim 0 O. Kulchytsky&#039;s Scientific Heritage and the Personal Agency Problem Thu, 17 Jul 2025 23:21:07 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53234 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53234 M. Nakonechna Article 2016 M. Nakonechna 0 Participation of S. V. Borodayevsky in Socio and Political Life of the Ukrainian Emigration in Czechoslovakia Thu, 17 Jul 2025 23:21:07 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53235 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53235 O. Hlushan Article 2016 O. Hlushan 0 The Evacuation of the Russian Army of General of P. Wrangel from the Crimea: Ukrainian context Thu, 17 Jul 2025 23:21:06 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53230 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53230 V. Vlasenko Article 2016 V. Vlasenko 0 The Central Bureau of Refugees from Ukraine in Tarnow and Its Affiliates: Origin, Composition, Activities (1920–1922) Thu, 17 Jul 2025 23:21:06 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53231 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53231 M. Horbatiuk Article 2016 M. Horbatiuk 0 The Ukrainian immigration realities in correspondence between Yevhen Chykalenko and Yevmen Lukasevych (1920–1928) Thu, 17 Jul 2025 23:21:05 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53227 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53227 I. Starovoitenko Article 2016 I. Starovoitenko 0 O. Oles&#039; and the Ukrainian Union of Journalists and Writers in Exile Thu, 17 Jul 2025 23:21:05 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53228 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53228 Yu. Horbach Article 2016 Yu. Horbach 0 In the Shadow of Struggle, Wars and the Revolution. A Heavy Road of Ukraine to Freedom Thu, 17 Jul 2025 23:21:05 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53229 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53229 R. Kowalczyk Article 2016 R. Kowalczyk 0 Correspondence of Volodymyr Vynnychenko as a Source to Research of Ukrainian Emigration Thu, 17 Jul 2025 23:21:04 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53225 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53225 I. Sakhno Article 2016 I. Sakhno 0 The Captive of Ideologies: Mykola Khvyl&#039;ovyi as Perceived by the Ukrainian Diaspora Thu, 17 Jul 2025 23:21:04 +0000 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53226 https://harvester.nas.gov.ua/Record/open-sciencenbuvgovua-53226 O. Palko Article 2016 O. Palko 0