Перегляд за автором "Koshmanenko, V."

Сортувати за: Порядок: Результатів:

  • New aspects of Krein`s extension theory 
    Brasche, J.F.; Koshmanenko, V.; Neidhardt, H. (Український математичний журнал, 1994)
    The extension problem for closed symmetric operators with a gap is studied. A new kind of parametrization of extensions (the so-called Krein model) is developed. The notion of a singular operator plays the key role in our ...
  • Origination of the Singular Continuous Spectrum in the Conflict Dynamical Systems 
    Karataieva, T.; Koshmanenko, V. (2009)
    We study the spectral properties of the limiting measures in the conflict dynamical systems modeling the alternative interaction between opponents. It has been established that typical trajectories of such systems converge ...