## Abstract and Applied Analysis

### Extension of the GSMW Formula in Weaker Assumptions

#### Abstract

In this note, the generalized Sherman-Morrison-Woodbury (for short GSMW) formula ${(A+YG{Z}^{\ast })}^{\odot }={A}^{\odot }-{A}^{\odot }Y{({G}^{\odot }+{Z}^{\ast }{A}^{\odot }Y)}^{\odot }{Z}^{\ast }{A}^{\odot }$ is extended under some assumptions weaker than those used by Duan, 2013.

#### Article information

Source
Abstr. Appl. Anal., Volume 2014 (2014), Article ID 324836, 2 pages.

Dates
First available in Project Euclid: 2 October 2014

Permanent link to this document
https://projecteuclid.org/euclid.aaa/1412276955

Digital Object Identifier
doi:10.1155/2014/324836

Mathematical Reviews number (MathSciNet)
MR3206779

Zentralblatt MATH identifier
07022170

#### Citation

Wang, Wenfeng; Chen, Xi. Extension of the GSMW Formula in Weaker Assumptions. Abstr. Appl. Anal. 2014 (2014), Article ID 324836, 2 pages. doi:10.1155/2014/324836. https://projecteuclid.org/euclid.aaa/1412276955

#### References

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