Logarithmic norms for matrix pencils

被引:42
|
作者
Higueras, I [1 ]
García-Celayeta, B [1 ]
机构
[1] Univ Publ Navarra, Dept Matemat & Informat, Pamplona 31006, Spain
关键词
matrix pencil; logarithmic norm; Lyapunov stability; differential algebraic system;
D O I
10.1137/S0895479897325955
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We extend the usual concepts of least upper bound norm and logarithmic norm of a matrix to matrix pencils. Properties of these seminorms and logarithmic norms are derived. This logarithmic norm can be used to study the growth of the solutions of linear variable coefficient differential algebraic systems.
引用
收藏
页码:646 / 666
页数:21
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