Journal of Shanghai University(Natural Science Edition) ›› 2021, Vol. 27 ›› Issue (1): 208-217.doi: 10.12066/j.issn.1007-2861.2115

• Research Articles • Previous Articles     Next Articles

Weak delay-dependent stability of Rosenbrock methods for neutral delay differential equations

ZHANG Mingkun1, WANG Yanpei1,2(), ZHAO Huanhuan1   

  1. 1. College of Sciences, Shanghai University, Shanghai 200444, China
    2. School of Mathematics, ZhengzhouUniversity of Aeronautics, Zhengzhou 450046, China
  • Received:2018-12-11 Online:2021-02-28 Published:2021-02-28
  • Contact: WANG Yanpei E-mail:wangyanpei@163.com

Abstract:

The weak delay-dependent stability of the Rosenbrock methods for neutral delay differential equations is studied under the condition that the equations are delay-dependent asymptotically stable. Based on the argument principle, a sufficient condition for the weak delay asymptotic stability of Rosenbrock methods is given. Finally, numerical examples are provided to verify the effectiveness of the theoretical results.

Key words: neutral delay differential equation, Rosenbrock method, argument principle, weak delay-dependent stability

CLC Number: