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zbMath0596.47027MaRDI QIDQ3728693

Nicolae Suciu, Dumitru Gaşpar

Publication date: 1985

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

extensions invariant dilations subspaces pairs of commuting contractions doubly intertwined Wold type decompositions of isometric semigroups

Mathematics Subject Classification ID

Groups and semigroups of linear operators (47D03) Invariant subspaces of linear operators (47A15) Commutators, derivations, elementary operators, etc. (47B47) Dilations, extensions, compressions of linear operators (47A20)

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