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A law of the iterated logarithm for weakly exchangeable arrays

Published online by Cambridge University Press:  24 October 2008

D. J. Scott
Affiliation:
Department of Statistics, La Trobe University, Bundoora, Victoria 3083, Australia
R. M. Huggins
Affiliation:
Department of Statistics, La Trobe University, Bundoora, Victoria 3083, Australia

Extract

In Eagleson and Weber [2] a central limit theorem for weakly exchangeable arrays is given as a consequence of a reverse martingale central limit theorem. As noted in their remarks, a direct application of this is a central limit theorem for the classical U-statistics. Here we give a corollary to the functional law of the iterated logarithm of Scott and Huggins [4] and use this to obtain laws of the iterated logarithm for weakly exchangeable arrays and hence for U-statistics under a finite (2 + δ)th moment condition.

Type
Research Article
Copyright
Copyright © Cambridge Philosophical Society 1985

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References

REFERENCES

[1]Chow, Y. S. and Teicher, H.. Probability Theory (Springer-Verlag, 1978).CrossRefGoogle Scholar
[2]Eagleson, G. K. and Weber, N. C.. Limit theorems for weakly exchangeable arrays. Math. Proc. Cambridge Philos. Soc. 84 (1978), 123130.CrossRefGoogle Scholar
[3]Hall, P. G. and Heyde, C. C.. On a unified approach to the law of the iterated logarithm for martingales. Bull. Austral. Math. Soc. 14 (1976), 435447.CrossRefGoogle Scholar
[4]Scott, D. J. and Huggins, R. M.. On the embedding of processes in Brownian motion and the behaviour of reversed martingales. Bull. Austral. Math. Soc. 27 (1983), 443459.CrossRefGoogle Scholar
[5]Serfling, R. J.. The law of the iterated logarithm for U-statistics and related von Mises statistics. Ann. Math. Statist. 42 (1971), 1794, Abstract No. 71T-49.Google Scholar
[6]Strassen, V.. An invariance principle for the law of the iterated logarithm. Z. Wahrsch. Verw. Gebiete 3 (1964), 211226.CrossRefGoogle Scholar