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Сортувати за: Порядок: Результатів:

  • Bilozertseva, V.I.; Khlyap, H.M.; Shkumbatyuk, P.S.; Dyakonenko, N.L.; Mamaluy, A.O.; Gaman, D.O. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2010)
    The results of structural investigations and electric field-induced properties of thin (40–100 nm) Li-Bi-Se films grown on glass substrates by means of the resistive evaporation technique are reported. The experimental ...
  • Lindgren, J.; Olbert-Majkut, A.; Pettersson, M.; Kiljunen, T. (Физика низких температур, 2012)
    Rovibrational Raman spectra of CO molecules isolated in solid Ar were measured for the 9–30 K temperature range and compared to past and present IR spectra. The fundamental band appears as a triplet-split structure, where ...
  • Ходосовцев, О.Є. (Український ботанічний журнал, 2004)
  • Колодяжная, М.П.; Звягина, Г.А.; Билыч, И.В.; Жеков, К.Р.; Харченко, Н.Ф.; Филь, В.Д. (Физика низких температур, 2017)
    Изучена акустоэлектрическая трансформация в монокристалле LiCoPO₄. В области температур, соответствующей парамагнитной фазе, наблюдается пьезоотклик на продольную упругую деформацию, параллельную кристаллографической оси ...
  • Автор відсутній (Проблемы криобиологии и криомедицины, 2002)
  • Prykarpatsky, A.K.; Hentosh, O.Ye. (Український математичний журнал, 2004)
    A Hamiltonian representation for a hierarchy of Lax-type equations on a dual space to the Lie algebra of integro-differential operators with matrix coefficients extended by evolutions for eigenfunctions and adjoint ...
  • Kosakowska, J. (Algebra and Discrete Mathematics, 2008)
    We define and investigate Lie algebras associated with quadratic forms. We also present their connections with Lie algebras and Ringel-Hall algebras associated with representation directed algebras.
  • Klymenko, I.S.; Lysenko, S.V.; Petravchuk, A. (Algebra and Discrete Mathematics, 2019)
    We study subalgebras L of rank m over R of the Lie algebra Wn(K) with an abelian ideal I ⊂ L of the same rank m over R.
  • Martínez, E. (Symmetry, Integrability and Geometry: Methods and Applications, 2007)
    We review some recent results on the theory of Lagrangian systems on Lie algebroids. In particular we consider the symplectic and variational formalism and we study reduction. Finally we also consider optimal control systems ...
  • Rovi, A. (Symmetry, Integrability and Geometry: Methods and Applications, 2015)
    We describe Lie-Rinehart algebras in the tensor category LM of linear maps in the sense of Loday and Pirashvili and construct a functor from Lie-Rinehart algebras in LM to Leibniz algebroids.
  • Artemovych, O.D.; Lukashenko, M.P. (Algebra and Discrete Mathematics, 2015)
    Properties of Lie and Jordan rings (denoted respectively by RL and RJ) associated with an associative ring R are discussed. Results on connections between the differentially simplicity (respectively primeness, semiprimeness) ...
  • Jeong, I.; Pak, E.; Suh, Y.J. (Журнал математической физики, анализа, геометрии, 2013)
    A new notion of the generalized Tanaka-Webster D┴-invariant for a hypersurface M in G₂(C^m+2) is introduced, and a classification of Hopf hypersurfaces in (C^m+2) with generalized Tanaka-Webster D┴-invariant shape operator ...
  • Bozhkov, Y.; Mitidieri, E. (Symmetry, Integrability and Geometry: Methods and Applications, 2007)
    We discuss the notion of criticality of semilinear differential equations and systems, its relations to scaling transformations and the Noether approach to Pokhozhaev's identities. For this purpose we propose a definition ...
  • Жеребцова, Л. (2009)
    Рецензія на книгу "Lietuvos Metrika. Knyga nr 14 (1524–1529): užrašymu knyga 14. / parenge L. Karalius, D. Antanavičius. – Vilnius, 2008. – 646 p."
  • Besprozvannykh, V.V. (Вестник зоологии, 2010)
    The redia, cercaria, adolescaria and adult trematodes Notocotylus intestinalis Tubangui, 1932 are described. It was established that under natural conditions of Primorye Region, the first intermediate hosts of this trematode ...
  • Dudra, Ju.; Szávai, Sz. (Проблемы прочности, 2010)
    Внутренние элементы реакторов подвергаются воздействию трех основных эксплуатационных факторов: нейтронного и гамма-излучений; статических и динамических механических напряжений и химических веществ, используемых для ...
  • Pikhurko, О.B.; Zarichnyi, M.M. (Український математичний журнал, 1992)
    The second iteration of the contravariant functor of spaces of continuous functions in the pointwise convergence topology is a functorial part of a monad (triple) on the category of Tikhonov spaces. The problem of lifting ...
  • Grigorchuk, N. I. (Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)
    Within the framework of the dipole approximation the line-shape of light absorption for exciton transitions between broad bands in one-, two- and three-dimensional organic semiconductor structures are calculated. Exciton ...
  • Zhirko, Yu.I.; Zharkov, I.P. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2002)
    We investigated spectra of light absorption by excitons in InSe crystals of different thicknesses, both pure and doped with iron group impurities, at temperatures from 4.5 up to 100 К. It was shown that, along with the ...
  • Baraban, L.; Lozovski, V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2005)
    Processes of light absorption by thin semiconductor film in the framework of local-field method are studied. The film is inhomogeneously implanted with O⁺ ions. A distribution of implanted layer is characterized by different ...