scientific article; zbMATH DE number 6270753

zbMATH Open1299.47009MaRDI QIDQ5402868

Béla Nagy

Publication date: 17 March 2014

Title of this publication is not available (Why is that?)

zbMATH Keywords

characteristic functionmatrix polynomialequivalent scalar productbounded Boolean algebras of idempotents in Hilbert spaceisomorphy of dilationsminimal unitary power dilations of a contractionoperator similar to a normal, spectral operator of scalar typeunitary and completely non-unitary parts

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Spectrum, resolvent (47A10) Dilations, extensions, compressions of linear operators (47A20)

Related Items (9)

Contractive maps on operator ideals and norm inequalities. II ⋮ Regular contractions in \(\Pi\) space ⋮ On the contraction property of energy forms on infinite-dimensional space ⋮ Dilation theory: a guided tour ⋮ Defect indices of powers of a contraction ⋮ A moment theorem for contractions on Hilbert spaces ⋮ Title not available (Why is that?) ⋮ Espaces de Hilbert inclus contractivement dans l'espace de Hardy du bi-disque ⋮ Renorms and topological linear contractions on Hilbert spaces

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