20. Universal block tridiagonalization in ℬ(ℋ) and beyond

DOI10.1515/9783110656756-020zbMath1487.47031arXiv1905.00823OpenAlexW3130206680MaRDI QIDQ5137139

Gary Weiss, Sasmita Patnaik, Srdjan Petrovic

Publication date: 1 December 2020

Published in: The Mathematical Legacy of Victor Lomonosov (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1905.00823

zbMATH Keywords

Hilbert spaceorthonormal basissparse matrixreducing subspaceblock tridiagonal matrix

Mathematics Subject Classification ID

Commutators, derivations, elementary operators, etc. (47B47) Structure theory of linear operators (47A65) General theory of linear operators (47A99) Representation theory of linear operators (47A67) Canonical forms, reductions, classification (15A21) Operators on Hilbert spaces (general) (47B02) Operator matrices (47A08)

Related Items (3)

Matrix splitting and ideals in ᵍ1(ᵍ7) ⋮ Matrix representations of arbitrary bounded operators on Hilbert spaces ⋮ On the interplay between operators, bases, and matrices

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