THE INVERTIBILITY OF A CLASS OF TRIDIAGONAL MATRICES

被引：0

作者：

LOPEZ, L ^{[1
]}

机构：

[1] UNIV BARI,DIPARTIMENTO MATEMAT,I-70125 BARI,ITALY

来源：

APPLIED MATHEMATICS LETTERS | 1992年 / 5卷 / 04期

关键词：

D O I：

10.1016/0893-9659(92)90085-N

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper we study the invertibility of a class of tridiagonal matrices, the diagonal elements of which are complex values. A matrix of this class may arise in the numerical solution of initial value problems using boundary value techniques.

引用

页码：47 / 51

页数：5

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