Phase transition for a contact process with random slowdowns

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 generalized 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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Contributor : Kevin Kuoch <>
Submitted on : Tuesday, February 14, 2017 - 11:00:31 AM
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  • HAL Id : hal-01100145, version 2
  • ARXIV : 1612.06440

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Kevin Kuoch. Phase transition for a contact process with random slowdowns. Markov Processes And Related Fields, Polymat Publishing Company, 2016, 22 (1), pp. 53-86. ⟨hal-01100145v2⟩

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