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  • Ensuring of financial sustainability of railway transport in Ukraine 
    Kravchenko, O.O. (Економіка промисловості, 2014)
    The article shows the important role of railway transport in the Ukrainian economy. Difficulties in the process of reforming the industry and the economic crisis in Ukraine determine deterioration in the financial condition ...
  • Entanglement in fermionic systems at a quantum phase transition 
    Johannesson, H.; Larsson, D. (2007)
    We consider recent results on the use of the single-site entanglement measure for identifying and characterizing a quantum phase transition in systems of interacting fermions. We discuss the extension of these results to ...
  • Entanglement of Grassmannian Coherent States for Multi-Partite n-Level Systems 
    Najarbashi, G.; Maleki, Yu. (Symmetry, Integrability and Geometry: Methods and Applications, 2011)
    In this paper, we investigate the entanglement of multi-partite Grassmannian coherent states (GCSs) described by Grassmann numbers for n>2 degree of nilpotency. Choosing an appropriate weight function, we show that it is ...
  • Entanglement production under electron phonon interaction in a quantum dot 
    Lopez, A.; Medina, E. (Condensed Matter Physics, 2006)
    We consider the quantum dot entangler device introduced by Oliver et al. [1] coupled to a single phonon mode. While we take the phonon interaction to all orders, we perform a fourth order calculation in electron-dot coupling. ...
  • Entanglement Properties of a Higher-Integer-Spin AKLT Model with Quantum Group Symmetry 
    Arita, C.; Motegi, K. (Symmetry, Integrability and Geometry: Methods and Applications, 2012)
    We study the entanglement properties of a higher-integer-spin Affleck-Kennedy-Lieb-Tasaki model with quantum group symmetry in the periodic boundary condition. We exactly calculate the finite size correction terms of the ...
  • Enterosorption as a method to decrease the systemic toxicity of cisplatin 
    Sakhno, L.A.; Yurchenko, O.V.; Maslenniy, V.N.; Bardakhivskaya, K.I.; Nikolaeva, V.V.; Ivanyuk, A.A.; Shevchuk, O.O.; Korotich, V.G.; Nikolaev, V.G. (Experimental Oncology, 2013)
    A perspective adsorptive method to minimize systemic toxic effects of chemotherapy is enterosorption (ES). However, the capabilities of this method are far from being completely studied. The question remains opened — should ...
  • Enterosorption combined with granulocyte colony stimulating factor decreases melphalan gonadal toxicity 
    Shevchuk, O.O.; Bodnar, Ya.Ya.; Bardakhivska, K.I.; Datsko, T.V.; Volska, A.S.; Posokhova, K.A.; Chekhun, V.F.; Nikolaev, V.G. (Experimental Oncology, 2016)
    Today due to improvements in cancer treatment there is an increasing number of long-term cancer survivors, many of whom suffer from infertility caused by malignancy itself and chemo- or radiotherapy. Also, anticancer therapy ...
  • Entire bivariate functions of unbounded index in each direction 
    Bandura, A.I.; Skaskiv, O.B. (Нелінійні коливання, 2018)
    We investigate a class of entire functions f(z₁, z₂) with property ∀b= (b₁, b₂) ∈ C² \ {0} ∀ z⁰₁, z⁰₂ ∈ C, the function f(z⁰₁ + tb₁, z⁰₂ + tb₂), as a function of one variable t ∈ C, has a bounded index but the function ...
  • Entire solutions of the Euler—Poisson equations 
    Belyaev, A.V. (Український математичний журнал, 2004)
    All entire solutions of Euler—Poisson equations are presented.
  • Entropic potential as manifold for the reduced entropy representations in superconductivity 
    Bousnane, Z.; Benslama, M.; Merabtine, N. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    The “cold” causes superconductivity phenomenon, as a measurement process generating a phase transitions of the second order, and also permitting the rise of phenomenological parameters, but not allowing the stability of ...
  • Entropic solvation force between surfaces modified by grafted chains: a density functional approach 
    Pizio, S.; Sokołowski, O. (Condensed Matter Physics, 2010)
    The behavior of a hard sphere fluid in slit-like pores with walls modified by grafted chain molecules composed of hard sphere segments is studied using density functional theory. The chains are grafted to opposite walls ...
  • Entropy methods of Ukrainian transport- technological systems optimization 
    Ilchenko, S. (Економічні інновації, 2012)
    У статті проаналізовані та систематизовані традиційні та існуючі на сьогодні концептуальні схеми та моделі вирішення проблем нелінійного розвитку складних систем, якими є транспортно-технологічні системи. Обґрунтовані ...
  • Entropy of fermionic models on highly frustrated lattices 
    Honecker, A.; Richter, J. (Condensed Matter Physics, 2005)
    Spinless fermions on highly frustrated lattices are characterized by the lowest single-particle band which is completely flat. Concrete realizations are provided by the sawtooth chain and the kagome lattice. For these ...
  • Entropy of Quantum Black Holes 
    Kaul, R.K. (Symmetry, Integrability and Geometry: Methods and Applications, 2012)
    In the Loop Quantum Gravity, black holes (or even more general Isolated Horizons) are described by a SU(2) Chern-Simons theory. There is an equivalent formulation of the horizon degrees of freedom in terms of a U(1) gauge ...
  • Entropy of the Shift on II₁-representations of the Group S(∞) 
    Boyko, M.S.; Nessonov, N.I. (Український математичний вісник, 2005)
    We have obtained the explicit formulae for the CNT-entropy of the shift on II₁-representations of the infinite symmetric group S(∞) in terms of Thoma-parameters.
  • Entropy per particle spikes in the transition metal dichalcogenides 
    Shubnyi, V.O.; Gusynin, V.P.; Sharapov, S.G.; Varlamov, A.A. (Физика низких температур, 2018)
    We derive a general expression for the entropy per particle as a function of chemical potential, temperature and gap magnitude for the single layer transition metal dichalcogenides. The electronic excitations in these ...
  • Entropy production in open quantum systems: exactly solvable qubit models 
    Morozov, V.G.; Röpke, G. (Condensed Matter Physics, 2012)
    We present analytical results for the time-dependent information entropy in exactly solvable two-state (qubit) models. The first model describes dephasing (decoherence) in a qubit coupled to a bath of harmonic oscillators. ...
  • Entropy solutions of Dirichlet problem for a class of nonlinear elliptic fourth order equations with L¹-data 
    Kovalevsky, A.A. (Нелинейные граничные задачи, 1999)
    We consider the question on solvability and uniqueness of entropy solutions of Dirichlet problem for a class of nonlinear elliptic fourth order equations with L¹-right-hand sides. We restrict ourselves with equations of ...
  • Entropy solutions of Dirichlet problem for a class of nonlinear elliptic high-order equations with L¹-data 
    Kovalevsky, A.A. (Нелинейные граничные задачи, 2002)
    In this paper we study Dirichlet problem for nonlinear elliptic high-order equations with coefficients satisfying a strengthened ellipticity condition. A class of nonlinear high-order equations with such a condition on ...
  • Entropy-synergistic introduction as comprehensive research basis of complex objects state 
    Kozulia, T.V.; Kozulia, M.M. (Вопросы атомной науки и техники, 2020)
    The article deals with information support formation problem for comprehensive state assessment definition of research various nature object as a result of establishing compliance with safety requirements. The factors state ...