NOTE ON OBLIQUE MATRIX PSEUDOINVERSE

被引：8

作者：

WARD, JF

BOULLION, TL

LEWIS, TO

机构：

来源：

SIAM JOURNAL ON APPLIED MATHEMATICS | 1971年 / 20卷 / 02期

关键词：

D O I：

10.1137/0120022

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In a paper by J. S. Chipman a unique weighted pseudoinverse of a matrix A is defined in terms of symmetric, positive drfinite matrices U and V. Later R. D. Milne defined a unique oblique matrix pseudoinverse of a matrix A in terms of isomorphic images of the null space of A and AT. In this paper the sets of oblique and weighted pseudoinverses are shown to be identical.

引用

页码：173 / &

共 5 条

[1] ON LEAST-SQUARES WITH INSUFFICIENT OBSERVATIONS [J].