Перегляд за автором "Ivanov, A."

Сортувати за: Порядок: Результатів:

  • Absolutely ubiquitous groups 
    Ivanov, A.; Majcher, K. (Algebra and Discrete Mathematics, 2006)
    We characterise absolutely ubiquitous groups in the class of model complete ω-categorical groups.
  • An amalgamation property for metric spaces 
    Ivanov, A.; Majcher-Iwanow, B. (Algebra and Discrete Mathematics, 2016)
    In this paper we show that sufficiently similar finite metric spaces can be amalgamated so that the distance between them is sufficiently small.
  • Neytron diffraction study of anisotropy of crystal lattice compression in high-Tc superconductors under pressure 
    Voronin, V.; Mirmelstein, A.; Karkin, A.; Teplych, A.; Goshchitskii, B.; Ivanov, A.; Smirnov, L. (Физика низких температур, 1996)
    Pressure-induced structural changes in irradiated YBa₂Cu₃Ox (л = 6.95) and unirradiated (x = 6.91, 6.54, 6.39) samples have been measured by neutron powder diffraction under high pressure. Tc has been measured for irradiated ...