Representations for the Generalized Drazin Inverse of the Sum in a Banach Algebra and Its Application for Some Operator Matrices
Keyword(s):
We investigate additive properties of the generalized Drazin inverse in a Banach algebraA. We find explicit expressions for the generalized Drazin inverse of the suma+b, under new conditions ona,b∈A. As an application we give some new representations for the generalized Drazin inverse of an operator matrix.
2014 ◽
Vol 51
(3)
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pp. 765-771
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Keyword(s):
2011 ◽
Vol 88-89
◽
pp. 509-514
Keyword(s):
2009 ◽
Vol 58
(4)
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pp. 503-521
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2009 ◽
Vol 431
(5-7)
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pp. 783-791
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