机构地区: 哈尔滨工业大学理学院数学系
出 处: 《哈尔滨工业大学学报》 1996年第2期6-10,共5页
摘 要: 文献[1]给出了滞后微分方程数值解θ-方法的稳定区域,奠定了滞后微分方程数值方法稳定性的基础。本文首次讨论滞后微分方程组数值解θ-方法的稳定性。 The paper[1] gives the stability regions of θ-method for delay differential equations,laying down a foundation for studying stability of numerical methods of delay differential equations.This paper first deals with stability analysis of numerical method for delay differential systems. It is shown that the θ-method will be p-stableif and only if .