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Nonnegativity of Schur complements of nonnegative idempotent matrices - MaRDI portal

Nonnegativity of Schur complements of nonnegative idempotent matrices (Q3526037)

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Nonnegativity of Schur complements of nonnegative idempotent matrices
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    Nonnegativity of Schur complements of nonnegative idempotent matrices (English)
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    24 September 2008
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    nonnegative idempotent matrices
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    Schur complement
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    Moore-Penrose inverse
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    generalized inverse
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