Compensated θ-Milstein methods for stochastic differential equations with Poisson jumps

被引:9
|
作者
Ren, Quanwei [1 ]
Tian, Hongjiong [2 ]
机构
[1] Henan Univ Technol, Coll Sci, Zhengzhou 450001, Henan, Peoples R China
[2] Shanghai Normal Univ, Dept Math, 100 Guilin Rd, Shanghai 200234, Peoples R China
基金
上海市自然科学基金; 中国国家自然科学基金;
关键词
Compensated theta-Milstein methods; Mean-square convergence; Asymptotic mean-square stability; Poisson jump; NUMERICAL-METHODS; APPROXIMATIONS; CONVERGENCE; STABILITY;
D O I
10.1016/j.apnum.2019.09.009
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we are concerned with numerical methods for solving stochastic differential equations with Poisson-driven jumps. We construct a class of compensated theta-Milstein methods and study their mean-square convergence and asymptotic mean-square stability. Sufficient and necessary conditions for the asymptotic mean-square stability of the compensated theta-Milstein methods when applied to a scalar linear test equation are derived. We compare the asymptotic mean-square stability region of the linear test equation with that of the compensated theta-Milstein methods with different theta values. Numerical results are given to verify our theoretical results. (C) 2019 IMACS. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码:27 / 37
页数:11
相关论文
共 50 条