Quadratic forms in unitary operators

DOI10.1016/S0024-3795(97)80046-8zbMath0889.47007arXivmath/9512207MaRDI QIDQ1373314

Gilles Pisier

Publication date: 2 June 1998

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/9512207

zbMATH Keywords

Hilbert spaceinequalityunitary operatorquasiregular representationHilbertian tensor product

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Linear operator inequalities (47A63) Quadratic and bilinear forms, inner products (15A63)

Related Items (8)

Remarks on \(B(H)\otimes B(H)\) ⋮ A metric characterization of freeness ⋮ Asymptotic freeness of unitary matrices in tensor product spaces for invariant states ⋮ A characterization of the Leinert property ⋮ On the comparison of norms of convolutors associated with noncommutative dynamics ⋮ Expanding graphs and invariant means ⋮ The exact convergence rate in the ergodic theorem of Lubotzky-Phillips-Sarnak and a universal lower bound on discrepancies ⋮ Automorphic forms and the distribution of points on odd-dimensional spheres.

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