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Сортувати за: Порядок: Результатів:

  • S¹-Bott functions on manifolds 
    Repovš, D.; Sharko, V. (Український математичний журнал, 2012)
    We study S¹-Bott functions on compact smooth manifolds. In particular, we investigate S¹-invariant Bott functions on manifolds with circle action.
  • S4B: Science for Business Initiative (Ініціатива «Наука для бізнесу») 
    Автор відсутній (Наука та інновації, 2012)
  • Saddle point excitonic resonances in BiI3 layered single crystals 
    Kudryavtsev, O.O.; Lisitsa, M.P.; Motsnyi, F.V.; Virko, S.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)
    Excitonic resonances near the critical saddle point of M₁ sort by van Hove have been revealed for the first time in the BiI₃ layered semiconductor. Their main parameters are estimated.
  • Safety assessment of the transit oil- and gas-pipelines with corrosion pits 
    Toth, L.; Lenkey, B.G. (Проблемы прочности, 2009)
    The aim of the present work was to construct safety diagrams based on finite element analysis of corrosion defect in underground pipelines. The numerical simulation was performed using the real defect geometry and three ...
  • Safety issues of the dry storage of the spent nuclear fuel 
    Alyokhina, S.; Kostikov, A.; Kruhlov, S. (Вопросы атомной науки и техники, 2017)
    Some issues of safety of the unique in Ukraine the Dry Spent Nuclear Fuel Storage Facility are highlighted. The analysis of temperature measurements of air, which cools storage containers of the spent nuclear fuel on the ...
  • Sagina maritima G. Don (Caryophyllaceae) — новый вид флоры Украины 
    Ена, А.В.; Евсеенков, П.Е.; Свирин, С.А. (Український ботанічний журнал, 2011)
    Уперше в Україні, на території Севастополя, знайдені рослини Sagina maritima G. Don. Обговорюються питання хорології та морфології таксона.
  • Salix appendiculata (Salicaceae) found in the Western Carpathians in Slovakia 
    Kucera, P. (Український ботанічний журнал, 2019)
    During field research in 2017, two localities of Salix appendiculata were discovered in the Veľká Fatra Mts (central Slovakia, Western Carpathians). This species is not reported from the Western Carpathians in the recent ...
  • Salmine and the homeotic integrity of early embryos of Norway spruce 
    Don J. Durzan (Цитология и генетика, 2010)
    Salmine, an arginine-rich protamine, is explored for its concentration-dependent potential to restructure the genome and remodel the homeotic development of Norway spruce embryos expressing monozygotic cleavage polyembryony ...
  • Salt-specific effects in lysozyme solutions 
    Janc, T.; Kastelic, M.; Bončina, M.; Vlachy, V. (Condensed Matter Physics, 2016)
    The effects of additions of low-molecular-mass salts on the properties of aqueous lysozyme solutions are examined by using the cloud-point temperature, Tcloud, measurements. Mixtures of protein, buffer, and simple salt in ...
  • Sample estimation of distribution parameters if upper and lower bounds of random variable are known 
    Barannik, V.O. (Вопросы атомной науки и техники, 2015)
    The point and interval distribution parameter estimators are obtained by direct numerical approximation of the definition integral with the use of upper and lower bounds of distributed random variable. Like in Bayesian ...
  • Sapphire subdivision at different heat treating types 
    Brodskii, R.Ye.; Konevskiy, P.V.; Safronov, R.I.; Voloshin, A.V. (Functional Materials, 2017)
    In the work the results of experimental investigation of fragmentation of sapphire samples subjected to various types of heat treating are given. It was studied the fragmentation of the samples subjected to short and long ...
  • Sapropelic, diatomaceous and coccolith sediments (units Ib, Ia) of The Black sea bottom – genesis, composition and properties 
    Dimitrov, D. (Геология и полезные ископаемые Мирового океана, 2011)
    Holocene Black Sea basin sediments were formed in our opinion in happened geocatastrofic event on the border Pleistocene–Holocene (8–9 thousand years ago). As a result on the Upper Pleistocene lake sediments occur ...
  • Saqāliba та Rūsiyya: ідентичності в ранніх арабських джерелах 
    Урбаньчик, П. (Ruthenica, 2014)
  • Sarcophagidae (Diptera) из коллекции Лундского университета 
    Вервес, Ю.Г. (Вестник зоологии, 1988)
    Настоящая работа представляет собой результаты определения сборов саркофагид из коллекции Лундского университета. Саркофагиды собраны преимущественно в малоисследованных в фаунистическом отношении регионах: Греция (о-в ...
  • Sard’s theorem for mappings between Fréchet manifolds 
    Eftekharinasab, K. (Український математичний журнал, 2010)
    We prove an infinite-dimensional version of Sard’s theorem for Fréchet manifolds. Let M (respectively, N) be a bounded Fréchet manifold with compatible metric d M (respectively, d N ) modeled on Fréchet spaces E (respectively, ...
  • SAR Processing Algorithm with Built-In Geometric Correction 
    Bezvesilniy, O.O.; Gorovyi, I.M.; Sosnytskiy, S.V.; Vavriv, D.M.; Vynogradov, V.V. (Радиофизика и радиоастрономия, 2011)
    Synthetic aperture radar (SAR) systems onboard small aircrafts suffer from trajectory deviations and instabilities of antenna orientation. These kinds of motion errors lead to significant geometric distortions in SAR ...
  • Satellite DNA and related diseases 
    Rich, J.; Ogryzko, V.V.; Pirozhkova, I.V. (Вiopolymers and Cell, 2014)
    Satellite DNA, also known as tandemly repeated DNA, consists of clusters of repeated sequences and represents a diverse class of highly repetitive elements. Satellite DNA can be divided into several classes according to ...
  • Satellite observations of plasma-wave disturbances induced by high-power radio emission from the NWC transmitter 
    Belov, A.S.; Markov, G.A.; Parrot, М. (Вопросы атомной науки и техники, 2013)
    In this work, we present the results of in-situ measurements of the characteristics of electromagnetic and plasma disturbances in the ionospheric region modified by high-power emission from the NWC transmitter, which were ...
  • Satisfiability For Symbolic Verification in VRS 
    Letichevsky, A.; Letichevskyi, A.; Weigert, T.; Peschanenko, V. (Управляющие системы и машины, 2013)
    Рассмотрены использование логики первого порядка в символьной верификации спецификаций требований программного обеспечения, символьные модели систем, которые есть транзиционными системами с символьными состояниями ...
  • Saturation of optical absorption in CdS single crystals 
    Malysh, N. I.; Kunets, V. P.; Valiukh, S. I.; Kunets, Vas. P. (Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)
    The absorption saturation of CdS single crystals was investigated in the Urbach region. It was shown that the threshold behaviour of the absorption coefficient is caused by recharging of the shallow acceptors, and the ...