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arXiv · 1203.5533

Existence of a stationary distribution for multi-dimensional infinite volume forest-fire processes

Alice Stahl
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Abstract

Consider the following forest-fire process on a connected graph. Each site of the graph can be either occupied or vacant. A vacant site becomes occupied with rate 1. A site is ignited with rate lambda, and its whole occupied cluster burns instantaneously. The purpose of this paper is to show the existence of a stationary distribution for forest-fire processes on Z^d, for d >= 2. We define a distribution as a limit of a sequence of invariant distributions of finite volume forest-fire processes, and then show it is a stationary distribution for forest-fire processes on Z^d, d>=2.

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Alice Stahl. 2012-03-25. Existence of a stationary distribution for multi-dimensional infinite volume forest-fire processes. https://arxiv.org/abs/1203.5533

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