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On the lattice case of an almost-sure renewal theorem for branching random walks

Published online by Cambridge University Press:  19 February 2016

Dimitris Gatzouras*
Affiliation:
University of Cambridge
*
Postal address: Department of Mathematics, University of Crete, 714 09 Iraklion, Crete, Greece. Email address: [email protected]

Abstract

We formulate and verify an almost-sure lattice renewal theorem for branching random walks, whose non-lattice analogue is originally due to Nerman. We also identify the limit in these renewal theorems (both lattice and non-lattice) as the limit of Kingman's well-known martingale multiplied by a deterministic factor.

Type
General Applied Probability
Copyright
Copyright © Applied Probability Trust 2000 

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