Перегляд за автором "Gonchar, N.S."

Сортувати за: Порядок: Результатів:

  • Information model of economy 
    Gonchar, N.S. (Condensed Matter Physics, 2006)
    A new stochastic model of economy is developed that takes into account the choice of consumers are the dependent random fields. Axioms of such a model are formulated. The existence of random fields of consumer’s choice ...
  • Mathematical model of a stock market 
    Gonchar, N.S. (Condensed Matter Physics, 2000)
    In this paper we construct a mathematical model of securities market. The results obtained are a good basis for an analysis of any stock market.
  • Modulated structures in the ANNNI model with an external magnetic field near criticality 
    Gonchar, N.S.; Hajduk, H.G. (Condensed Matter Physics, 1999)
    Conditions for a phase transition from the paramagnetic state to the modulated structure are found in a class of anisotropic Ising models with an external magnetic field. The critical ...