Extension of the GSMW Formula in Weaker Assumptions

In this note, the generalized Sherman-Morrison-Woodbury (for short GSMW) formula (A+YGZ∗)⊙=A⊙−A⊙Y(G⊙+Z∗A⊙Y)⊙Z∗A⊙ is extended under some assumptions weaker than those used by Duan, 2013.

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Bibliographic Details
Main Authors: Wenfeng Wang, Xi Chen
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/324836
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Summary:In this note, the generalized Sherman-Morrison-Woodbury (for short GSMW) formula (A+YGZ∗)⊙=A⊙−A⊙Y(G⊙+Z∗A⊙Y)⊙Z∗A⊙ is extended under some assumptions weaker than those used by Duan, 2013.
ISSN:1085-3375
1687-0409