Harvesting in a random environment: Itô or Stratonovich calculus?
نویسندگان
چکیده
منابع مشابه
Itô versus Stratonovich calculus in random population growth.
The context is the general stochastic differential equation (SDE) model dN/dt=N(g(N)+sigmaepsilon(t)) for population growth in a randomly fluctuating environment. Here, N=N(t) is the population size at time t, g(N) is the 'average' per capita growth rate (we work with a general almost arbitrary function g), and sigmaepsilon(t) is the effect of environmental fluctuations (sigma>0, epsilon(t) sta...
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ژورنال
عنوان ژورنال: Journal of Theoretical Biology
سال: 2007
ISSN: 0022-5193
DOI: 10.1016/j.jtbi.2006.08.029