Stability of linear multistep methods for delay integro-differential equations

  • Authors:
  • Chengming Huang

  • Affiliations:
  • Department of Mathematics, Huazhong University of Science and Technology, Wuhan 430074, China

  • Venue:
  • Computers & Mathematics with Applications
  • Year:
  • 2008

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Abstract

This paper is concerned with the numerical solution of delay integro-differential equations. The adaptation of linear multistep methods is considered. The emphasis is on the linear stability of numerical methods. It is shown that every A-stable, strongly 0-stable linear multistep method of Pouzet type can preserve the delay-independent stability of the underlying linear systems. In addition, some delay-dependent stability conditions for the stability of numerical methods are also given.