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Remarks on the maxima of a martingale sequence with application to the simple critical branching process

Published online by Cambridge University Press:  14 July 2016

Anthony G. Pakes*
Affiliation:
University of Western Australia
*
Postal address: Department of Mathematics, University of Western Australia, Nedlands, WA 6009, Australia.

Abstract

Let where {Zn, ℱn} is a non-negative submartingale satisfying Ei(Zn log Zn) ∞. It is shown that When {Zn} is a simple critical Galton–Watson process and is slowly varying at∞, conditions are given ensuring that This gives an alternative proof of a result recently established by Kammerle and Schuh.

Type
Short Communications
Copyright
Copyright © Applied Probability Trust 1987 

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Footnotes

Research carried out while the author was visiting Colorado State University, Fort Collins.

References

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