摘要
This paper deals with the asymptotic stability of theoretical solutions and numerical methods for the delay differential equations(DDEs)where a,b1,b2,. ..,bm and yo ∈ C, 0 < λm ≤ λm-1 ≤ ... ≤λl < 1. A sufficient condition such that the differential equations are asymptotically stable isderived.And it is shown that the linear θ-method is AGPm-stable if and only if1/2≤θ-≤ 1.
1.IntroductionInthispaper,wewillinvestigatethenumericalsolutionsofthefollowinginitialvalueproblemsforDDEswithmanyvariabledelayswherea,bl,b2,...,bmandcoEC,0<Am5Am--1S...5Al<1.Itisdifficulttoinvestigatenumericallythelongtimedynamicalbehaviouroftheexact...
作者
Lin Qiu
Taketomo Mitsui(Graduate School of Human Informatics, Nagoya University, Face-Cho, Chikusa-km, Nagoya,464-8601, Japan)Jiao-xun Kuang(Department of Mathematics, Shanghai Normal University, 100 Guilin Road, Shanghai200234, China)
