计算物理 ›› 1997, Vol. 14 ›› Issue (S1): 505-506.

• 论文 • 上一篇    下一篇

线性复值随机跳跃——扩散方程隐Miltein格式的渐近稳定性

刘小清1,2, 李镇华1, 吴声昌2   

  1. 1. 香港城市大学数学系;
    2. 中国科学院应用数学研究所管理、决策与信息系统开放实验室, 北京 100080
  • 收稿日期:1996-12-30 修回日期:1997-04-29 出版日期:1997-12-25 发布日期:1997-12-25

A symptotic Stability of the Implicit Miltein Scheme for Linear Complex-valued Stochastic Jump-diffusion Equations

Liu Xiaoqing1,2, Li Zhenhua1, Wu Shengchang2   

  1. 1. Department of Mathematics, City University of Hong Kong 83 Tat Chee Avenue, Kowloon, Hong Kong;
    2. Institute of Applied Mathematics, Academia Sinica Laboratory of Management Decisioin and Information Systems, Academia Sinica Beijing 100080
  • Received:1996-12-30 Revised:1997-04-29 Online:1997-12-25 Published:1997-12-25

摘要: 给出了线性复值随机跳跃——扩散方程隐Miltein格式的渐近均方稳定的必要条件,并揭示了离散步长的稳定区域与格式隐性之间的关系。

关键词: 随机微分方程, 数值格式, 稳定性

Abstract: The paper gives a necessary condition of asymptotic mean square stability for the implicit Milstein scheme for linear complex-valued stochastic jump-diffusion equations and shows how the stability depends on the implicitness of the scheme.

Key words: stochastic differential equation, numerical scheme, stability

中图分类号: