Fluctuation Relations of Fitness and Information in Population Dynamics.

@article{Kobayashi2015FluctuationRO,
  title={Fluctuation Relations of Fitness and Information in Population Dynamics.},
  author={T. Kobayashi and Yuki Sughiyama},
  journal={Physical review letters},
  year={2015},
  volume={115 23},
  pages={
          238102
        }
}
Phenotype switching with and without sensing environment is a common strategy of organisms to survive in a fluctuating environment. Understanding the evolutionary advantages of switching and sensing requires a quantitative evaluation of their fitness gain and its fluctuation together with the conditions for the switching and sensing strategies being adapted to a given environment. In this work, by using a pathwise formulation of the population dynamics, we show that the optimal switching… Expand
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