Canonical projectors for linear differential algebraic equations

被引：37

作者：

Marz, R

机构：

[1] Humboldt-Universität Berlin, Institut für Mathematik

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 1996年 / 31卷 / 4-5期

关键词：

matrix pencil; spectral projection; differential algebraic equation; descriptor system;

D O I：

10.1016/0898-1221(95)00224-3

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper aims at improving the decoupling projector chain approach for DAEs to provide complete decouplings. These special canonical projectors are shown to form exactly the spectral projection related to the matrix coefficient pair given by the DAE. Further, they prove their value when describing the constraint manifolds of the DAE.

引用

页码：121 / 135

页数：15

共 12 条

[1]

[Anonymous], 1989, Z ANAL IHRE ANWENDUN

[2] LINEAR-SYSTEMS OF DIFFERENTIAL-EQUATIONS WITH SINGULAR COEFFICIENTS [J].