Random association of symmetric arrays
作者:
A.D. Barbour,
G.K. Eagleson,
期刊:
Stochastic Analysis and Applications
(Taylor Available online 1986)
卷期:
Volume 4,
issue 3
页码: 239-281
ISSN:0736-2994
年代: 1986
DOI:10.1080/07362998608809090
出版商: Marcel Dekker, Inc.
数据来源: Taylor
摘要:
A study is made of the asymptotic behaviour of quantities of the form, where π is randomly chosen from the uniform distribution over the set of permutations of.Ucan always be decomposed into the sum of two uncorrelated parts, one degenerate and the other non-degenerate. When the non-degeneratepart dominates asymptotically, the limit law forUis typically nonn.al. When the degenerate part dominates, the limit law is sometimes normal and sometimes a quadratic form in correlated normal variables. Applications to random vertex colourings of graphs are discussed
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