Phase transition for a contact process with random slowdowns

Kevin Kuoch

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arXiv · 1501.00921

Phase transition for a contact process with random slowdowns

Kevin Kuoch

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Abstract

Motivated by a model of an area-wide integrated pest management, we develop an interacting particle system evolving in a random environment. It is a generalised contact process in which the birth rate takes two possible values, determined either by a dynamic or a static random environment. Our goal is to understand the phase diagram of both models by identifying the mechanisms that permit coexistence or extinction of the process.

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Kevin Kuoch. 2015-08-25. Phase transition for a contact process with random slowdowns. https://arxiv.org/abs/1501.00921

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