I. K. Rystsov

Learn More
In this article, distinctive features of representation of regular ideals, i.e., regular events that are simultaneously ideals of a free semigroup, are investigated. Regular ideals were found to be characterized by the so-called weak representations in which an event is represented in a compact form by a noninitial automaton but, to obtain its initial(More)
A new method of organization of sociological surveys and exit-polls is described. It is shown that in contrast to classical stochastic approaches this method turns out to be more efficient and economic. Its advantages are achieved by taking into account an a priori analysis by sociological methods and methods of political sciences which enables us to(More)
  • 1