Linear Multistep Methods for Impulsive Differential Equations
Author(s) -
X. Liu,
Minghui Song,
M.Z. Liu
Publication year - 2012
Publication title -
discrete dynamics in nature and society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.264
H-Index - 39
eISSN - 1607-887X
pISSN - 1026-0226
DOI - 10.1155/2012/652928
Subject(s) - convergence (economics) , stability (learning theory) , linear multistep method , computer science , numerical methods for ordinary differential equations , differential equation , numerical stability , mathematics , numerical analysis , algorithm , mathematical analysis , ordinary differential equation , differential algebraic equation , machine learning , economics , economic growth
This paper deals with the convergence and stability of linear multistep methods for impulsive differential equations. Numerical experiments demonstrate that both the mid-point rule and two-step BDF method are of order p=0 when applied to impulsive differential equations. An improved linear multistep method is proposed. Convergence and stability conditions of the improved methods are given in the paper. Numerical experiments are given in the end to illustrate the conclusion
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