NUMERICAL HOPF BIFURCATION OF DELAY-DIFFERENTIAL EQUATIONS

摘要

＜正＞In this paper we consider the numerical solution of some delay differential equations undergoing a Hopf bifurcation. We prove that if the delay differential equations have a Hopf bifurcation point atλ=λ*, then the numerical solution of the equation also has a Hopf bifurcation point atλh =λ* + O（h）.