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.

Bibliographic Details
Main Authors: Wenfeng Wang, Xi Chen
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/324836