EUDML | Wold-type extension for N-tuples of commuting contractions

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Displaying similar documents to “Wold-type extension for N-tuples of commuting contractions”

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Bernard Morrel, Paul Muhly (1974)

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Vlastimil Pták (1976)

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Wacław Szymański (1974)

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Unitary equivalence of operators and dilations

Chafiq Benhida (2004)

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Given two contractions T and T' such that T'-T is an operator of finite rank, we prove, under some conditions, the unitary equivalence of the unitary parts of the minimal isometric dilations (respectively minimal co-isometric extensions) of T and T'.