Scalar operators equal to the product of unitary roots of the identity operator

DOI10.1007/s11253-012-0689-yzbMath1284.47019OpenAlexW1975909493MaRDI QIDQ1933299

D. Yu. Yakimenko, Yurii S. Samoilenko

Publication date: 23 January 2013

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11253-012-0689-y

zbMATH Keywords

unitary operators

Mathematics Subject Classification ID

Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators (47A68)

Cites Work

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• On functions on graphs and representations of a certain class of *-algebras.
• Decomposition of a scalar operator into a product of unitary operators with two points in spectrum
• Multiplicative preprojective algebras, middle convolution and the Deligne-Simpson problem
• When is a sum of partial reflections equal to a scalar operator?
• Products of symmetries
• On spectral theorems for families of linearly connected self-adjoint operators with given spectra associated with extended Dynkin graphs
• Products of roots of the identity
• On the Deligne-Simpson problem
• On sums of projections

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