Factorizations along commutative subspace lattices (Q1089600)
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scientific article; zbMATH DE number 4004977
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Factorizations along commutative subspace lattices |
scientific article; zbMATH DE number 4004977 |
Statements
Factorizations along commutative subspace lattices (English)
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1987
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A characterization is given for the positive definite operators which permit factorization along a specified complete, countable nest of subspaces of a Hilbert space. Applications to inner-outer factorization theory and factorization which respect to uncountable commutative subspace lattices are described.
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invariant subspace
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positive definite operators
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factorization along a specified complete, countable nest of subspaces of a Hilbert space
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inner-outer factorization theory
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uncountable commutative subspace lattices
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