On the Drazin Inverse of the Sum of Two Matrices

Xiaoji Liu, Shuxia Wu and Yaoming Yu

Journal of Applied Mathematics, 2011, vol. 2011, 1-13

Abstract:

We deduce the explicit expressions for and of two matrices and under the conditions and . Also, we give the upper bound of .

Date: 2011
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnljam:831892

DOI: 10.1155/2011/831892

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