Drazin inverse based numerical methods for singular linear differential systems

被引：1

作者：

Coll, C. ^{[1
]}

Ginestar, D. ^{[1
]}

Sanchez, E. ^{[1
]}

Thome, N. ^{[1
]}

机构：

[1] Univ Politecn Valencia, Inst Univ Matemat Multidisciplinar, Valencia 46022, Spain

来源：

ADVANCES IN ENGINEERING SOFTWARE | 2012年 / 50卷

关键词：

Singular systems; Numerical methods; Shuffle algorithm; Drazin inverse; Index; Differential equation; ALGORITHM;

D O I：

10.1016/j.advengsoft.2012.04.001

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper, numerical methods for the solution of linear singular differential system are analysed. The numerical solution of initial value problems by means of a finite difference approach and a possible implementation of the Drazin inverse vector product is discussed. Examples of index 1 and index 2 differential algebraic equations have been studied numerically. (C) 2012 Civil-Comp Ltd and Elsevier Ltd. All rights reserved.

引用

页码：37 / 43

页数：7

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