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Properties of Schur complements in partitioned idempotent matrices. - MaRDI portal

Properties of Schur complements in partitioned idempotent matrices. (Q1426309)

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scientific article; zbMATH DE number 2056692
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English
Properties of Schur complements in partitioned idempotent matrices.
scientific article; zbMATH DE number 2056692

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    Properties of Schur complements in partitioned idempotent matrices. (English)
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    14 March 2004
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    Projector
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    Orthogonal projector
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    Generalized Schur complement
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    Eigenvalue
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    Eigenvector
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    Matrix partial orderings
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    Generalized inverse
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