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Does Random Dispersion Help Survival?

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Abstract

Many species live in colonies that prosper for a while and then collapse. After the collapse the colony survivors disperse randomly and found new colonies that may or may not make it depending on the new environment they find. We use birth and death chains in random environments to model such a population and to argue that random dispersion is a superior strategy for survival.

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Correspondence to Rinaldo B. Schinazi.

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Schinazi, R.B. Does Random Dispersion Help Survival?. J Stat Phys 159, 101–107 (2015). https://doi.org/10.1007/s10955-014-1173-x

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  • DOI: https://doi.org/10.1007/s10955-014-1173-x

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