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Group inverse for two classes of(2 imes 2)block matrices over rings

✍ Scribed by Cao, Chongguang; Ge, Yanling; Wang, Yingchun; Zhang, Hanyu


Book ID
121624975
Publisher
Springer-Verlag
Year
2013
Tongue
English
Weight
245 KB
Volume
33
Category
Article
ISSN
0101-8205

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πŸ“œ SIMILAR VOLUMES


A note on the representations for the Dr
✍ Xiezhang Li; Yimin Wei πŸ“‚ Article πŸ“… 2007 πŸ› Elsevier Science 🌐 English βš– 126 KB

In 1979, Campbell and Meyer proposed the problem of finding a formula for the Drazin inverse of a 2 Γ— 2 matrix M = A B C D in terms of its various blocks, where the blocks A and D are required to be square matrices. Special cases of the problems have been studied. In particular, a representation of