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Diffusion models of temporally varying selection in population genetics

Published online by Cambridge University Press:  01 July 2016

Shoichiro Seno and
Tokuzo Shiga
Shoichiro Seno*
Affiliation:
Tokyo Institute of Technology
Tokuzo Shiga*
Affiliation:
Tokyo Institute of Technology
*
∗ Postal address: Department of Applied Physics, Tokyo Institute of Technology, Oh-okayama, Meguro, Tokyo 152, Japan.
∗ Postal address: Department of Applied Physics, Tokyo Institute of Technology, Oh-okayama, Meguro, Tokyo 152, Japan.
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Abstract

We consider a diploid model of random selection. Assuming that the selective fitness is of the SAS–CFF type introduced by Gillespie, we obtain a diffusion approximation. We also discuss the existence of stationary distributions and recurrent properties.

Keywords

DIPLOID MODELRANDOM SELECTIONSAS–CFF MODELDIFFUSION APPROXIMATIONSTATIONARY DISTRIBUTIONRECURRENT PROPERTIES

Information

Type
Research Article
Information
Advances in Applied Probability , Volume 16 , Issue 2 , June 1984, pp. 260 - 280
Copyright
Copyright © Applied Probability Trust 1984 

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References

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