Realizability of Point Processes
نویسندگان
چکیده
منابع مشابه
Realizability of point processes
There are various situations in which it is natural to ask whether a given collection of k functions, ρj(r1, . . . , rj), j = 1, . . . , k, defined on a set X, are the first k correlation functions of a point process on X. Here we describe some necessary and sufficient conditions on the ρj ’s for this to be true. Our primary examples are X = Rd, X = Zd, and X an arbitrary finite set. In particu...
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ژورنال
عنوان ژورنال: Journal of Statistical Physics
سال: 2007
ISSN: 0022-4715,1572-9613
DOI: 10.1007/s10955-007-9393-y