Перегляд за автором "Borisenko, A.A."

Сортувати за: Порядок: Результатів:

  • Amorphization kinetics under electron irradiation 
    Bakai, A.S.; Borisenko, A.A.; Russell, K.C. (Вопросы атомной науки и техники, 2005)
    A model is brought forward of the kinetics of amorphization occurring under electron irradiation. The model is based on consideration of the phase transformations controlled by the structural relaxation of small-scale ...
  • Asymptotic Properties of Hilbert Geometry 
    Borisenko, A.A.; Olin, E.A. (Журнал математической физики, анализа, геометрии, 2008)
    It is shown that the spheres in Hilbert geometry have the same volume growth entropy as those in the Lobachevsky space. Asymptotic estimates for the ratio of the volume of metric ball to the area of the metric sphere in ...
  • Compact Spacelike Surfaces in the 3-Dimensional de Sitter Space 
    Borisenko, A.A. (Журнал математической физики, анализа, геометрии, 2006)
    We establish several sufficient conditions for a compact spacelike surface in the 3-dimensional de Sitter space to be totally geodesic or spherical.
  • Density of states of interacting two-level systems in amorphous solids in the mean random field approximation 
    Borisenko, A.A. (Вопросы атомной науки и техники, 2007)
    The mean random field approach [1,2] is generalized to the case of random (with certain distribution) values of tunneling matrix elements and double-well potential asymmetries and applied to account for the dipole interaction ...
  • Some Comparison Theorems in Finsler--Hadamard Manifolds 
    Borisenko, A.A.; Olin, E.A. (2007)
    We give upper and lower bounds for the ratio of the volume of metric ball to the area of metric sphere in Finsler-Hadamard manifolds with the pinched S-curvature. We apply these estimates to find the limit at infinity for ...