On processes which cannot be distinguished by finite observation
نویسندگان
چکیده
منابع مشابه
On Processes Which Cannot Be Distinguished by Finitary Observation Yonatan Gutman and Michael Hochman
A function J defined on a family C of stationary processes is finitely observable if there is a sequence of functions sn such that sn(x1 . . . xn) → J(X ) in probability for every process X =(xn) ∈ C. Recently, Ornstein and Weiss proved the striking result that if C is the class of aperiodic ergodic finite valued processes, then the only finitely observable isomorphism invariant defined on C is...
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ژورنال
عنوان ژورنال: Israel Journal of Mathematics
سال: 2008
ISSN: 0021-2172,1565-8511
DOI: 10.1007/s11856-008-0029-y