Swap-invariant sequences and random measures
نویسندگان
چکیده
منابع مشابه
Swap-invariant and exchangeable random sequences and measures
In this work we analyze the concept of swap-invariance, which is a weaker variant of exchangeability. An integrable random vector ξ in R is called swap-invariant if E ∣∣∑ j ujξj ∣∣ is invariant under all permutations of the components of ξ for each u ∈ R. Further a random sequence is swap-invariant if its finite-dimensional distributions are swap-invariant. Two characterizations of large classe...
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ژورنال
عنوان ژورنال: Latin American Journal of Probability and Mathematical Statistics
سال: 2018
ISSN: 1980-0436
DOI: 10.30757/alea.v15-22