Correlated noise in a logistic growth model.
The logistic differential equation is used to analyze cancer cell population, in the presence of a correlated Gaussian white noise. We study the steady state properties of tumor cell growth and discuss the effects of the correlated noise. It is found that the degree of correlation of the noise can cause tumor cell extinction.
Ai
Bao-Quan
BQ
Department of Physics, ZhongShan University, GuangZhou, People's Republic of China.
Wang
Xian-Ju
XJ
Liu
Guo-Tao
GT
Liu
Liang-Gang
LG