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arXiv · 1108.4356

An application of the backbone decomposition to supercritical super-Brownian motion with a barrier

A. Kyprianou·A. Murillo-Salas·J. L. Perez
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Abstract

We analyse the behaviour of supercritical super-Brownian motion with a barrier through the pathwise backbone embedding of Berestycki et al. (2011). In particular, by considering existing results for branching Brownian motion due to Harris et al. (2006) and Maillard [arxiv:1004.1426], we obtain, with relative ease, conclusions regarding the growth in the right most point in the support, analytical properties of the associated one-sided FKPP equation as well as the distribution of mass on the exit measure associated with the barrier.

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A. Kyprianou, A. Murillo-Salas, J. L. Perez. 2012-02-07. An application of the backbone decomposition to supercritical super-Brownian motion with a barrier. https://arxiv.org/abs/1108.4356

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