Global attractivity in a genotype selection model
نویسندگان
چکیده
منابع مشابه
Global Attractivity in a Genotype Selection Model
where k∈N and {βn} is a sequence of positive real numbers. When k= 0 and βn ≡ β for alln∈N, (1.1) was introduced by May [2, pages 513–560] as an example of a map generated by a simple model for frequency-dependent natural selection. The local stability of the equilibrium ȳ = 1/2 of (1.1) was investigated by May [2]. In [1] (see also [3]), Grove further investigated the stability of the equilibr...
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We study the steady state properties of a genotype selection model in presence of correlated Gaussian white noise. The effect of the noise on the genotype selection model is discussed. It is found that correlated noise can break the balance of gene selection and induce the phase transition which can makes us select one type gene haploid from a gene group.
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ژورنال
عنوان ژورنال: International Journal of Mathematics and Mathematical Sciences
سال: 2002
ISSN: 0161-1712,1687-0425
DOI: 10.1155/s0161171202007809