STABILITY AND OSCILLATIONS OF A NEGATIVE FEEDBACK DELAY MODEL FOR THE CONTROL OF TESTOSTERONE SECRETION

被引:22
作者
DAS, P
ROY, AB
DAS, A
机构
[1] Department of Mathematics, Jadavpur University, Calcutta
关键词
TESTOSTERONE; TIME LAG; ASYMPTOTIC STABILITY; PERIODIC SOLUTIONS; COMPUTER SIMULATION;
D O I
10.1016/0303-2647(94)90019-1
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
A modified time-lag model for the control of the secretion of the hormone testosterone is prosposed. Conditions for switching of the steady state from stable to unstable are derived. Questions concerning small amplitude oscillations of solutions are addressed analytically and numerically.
引用
收藏
页码:61 / 69
页数:9
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