Showing papers in "Functional Analysis and Its Applications in 1975"

The noncommutative Markovian property

Abstract: The notion of $(d)$--Markov property was introduced for discrete random fields by R.L. Dobrushin \cite{1.}. E. Nelson \cite{2.} formulated the Markov property in the continuous case and showed that this notion plays a significant role in the theory of Euclidean Bose fields. The attempt of extending Nelson's method to the case of Fermi fields naturally leads to the problem of defining a noncommutative Markov property.(...)