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Asymptotic stability of general linear methods for systems of linear neutral delay differential-algebraic equations
被引:2
|作者:
Yu, Quanhong
[1
]
Tian, Hongjiong
[2
]
Kuang, Jiaoxun
[3
]
机构:
[1] Shanghai Ocean Univ, Coll Informat Technol, Shanghai 201306, Peoples R China
[2] Shanghai Normal Univ, Inst Shanghai Univ E, Div Computat Sci, Dept Math,Sci Comp Key Lab Shanghai Univ, Shanghai 200234, Peoples R China
[3] Shanghai Normal Univ, Dept Math, Shanghai 200234, Peoples R China
关键词:
65L80;
65L20;
65L06;
asymptotic stability;
strong A-stability;
neutral delay differential-algebraic equation;
numerical stability;
general linear methods;
MULTISTEP;
CRITERIA;
D O I:
10.1080/00207160.2014.914178
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
This paper is concerned with numerical stability of general linear methods (GLMs) for a system of linear neutral delay differential-algebraic equations. A sufficient and necessary condition for asymptotic stability of GLMs solving such system is derived. Based on this main result, we further investigate the asymptotic stability of linear multistep methods, Runge-Kutta methods, and block theta-methods, respectively. Numerical experiments confirm our theoretical result.
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页码:816 / 835
页数:20
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