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Pseudo Schur Complements, Pseudo Principal Pivot Transforms and Their Inheritance Properties - MaRDI portal

Pseudo Schur Complements, Pseudo Principal Pivot Transforms and Their Inheritance Properties (Q3448203)

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Pseudo Schur Complements, Pseudo Principal Pivot Transforms and Their Inheritance Properties
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    23 October 2015
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    principal pivot transform
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    Schur complement
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    nonnegative Moore-Penrose inverse
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    \(P\)-matrix
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    \(R\)-matrix
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    left eigenspace
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    inheritance properties
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    \(M\)-matrix
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    math.FA
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