Numerical computation of characteristic roots for delay differential equations

被引：0
作者：
Breda, D [1 ]
Maset, S [1 ]
Vermiglio, R [1 ]
机构：
[1] Univ Udine, Dipartimento Matemat & Informat, I-33100 Udine, Italy
来源：
TIME DELAY SYSTEMS | 2002年
关键词：
delay differential equations; characteristic roots; large eigenvalues problems;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper methods for computing characteristic roots of Delay Differential Equations (DDEs) with fixed discrete delay are investigated. Two different approaches are presented, based on different schemes of approximation applied to the equation restated as an abstract Cauchy problem, see (Maset, 2000). A number of numerical tests illustrates the convergence properties of both methods. Copyright (C) 2001 IFAC.
引用
收藏
页码：189 / 193
页数：5
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