Special generalized inverse matrices connected with the theory of unified least squares

✍ Scribed by Jürgen Groβ

• Publisher: Elsevier Science
• Year: 1997
• Tongue: English
• Weight: 101 KB
• Volume: 264
• Category: Article
• ISSN: 0024-3795
• DOI: 10.1016/s0024-3795(95)07778-2

✦ Synopsis

For a nonnegative definite matrix V and a matrix X with the same number of rows, it is demonstrated how to obtain explicit matrices G such that the range ~'(X:V) = ~'(V + XGGTX r) and V(V + XGGXXT)-v = V.