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Strong Noise Effects in one-dimensional Neutral Populations
Strong Noise Effects one-dimensional Neutral Populations
2011/1/5
The dynamics of well-mixed biological populations is usually studied by mean-field methods and weak-noise expansions. Similar methods have been applied also in spatially extended problems, relying on ...
The Value of Information for Populations in Varying Environments
Information Populations Varying Environments
2010/11/15
The notion of information pervades informal descriptions of biological systems, but formal treatments face the problem of defining a quantitative measure of information rooted in a concept of fitness...
Evolutionary game theory in growing populations
Evolutionary game theory growing populations
2010/11/15
Existing theoretical models of evolution focus on the relative fitness advantages of different mutants in a population while the dynamic behavior of the population size is mostly left unconsidered. We...