Representations for the Drazin inverses of \(2 \times 2\) block matrices (Q606862)

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scientific article; zbMATH DE number 5817374
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Representations for the Drazin inverses of \(2 \times 2\) block matrices
scientific article; zbMATH DE number 5817374

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    Representations for the Drazin inverses of \(2 \times 2\) block matrices (English)
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    18 November 2010
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    This paper gives explicit representations for the Drazin inverses of \(2 \times 2\) block matrices under a condition about the blocks.
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    block matrix
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    Drazin inverse
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    index
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