A factorable weight with zero Szegö infimum
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- by Berrien Moore PDF
- Proc. Amer. Math. Soc. 35 (1972), 301-302 Request permission
Abstract:
The associated Szegö infimum of a factorable operator valued weight function need not be nonzero. An example is constructed using algebraic properties of vectorial Toeplitz operators.References
- Berrien Moore III, The Szegő infimum, Proc. Amer. Math. Soc. 29 (1971), 55–62. MR 290170, DOI 10.1090/S0002-9939-1971-0290170-2
- Marvin Rosenblum, Vectorial Toeplitz operators and the Fejér-Riesz theorem, J. Math. Anal. Appl. 23 (1968), 139–147. MR 227794, DOI 10.1016/0022-247X(68)90122-4 B. Sz.-Nagy and C. Foiaş, Analyse harmonique des opérateurs de l’espace de Hilbert, Akad. Kiadó, Budapest; Masson, Paris, 1967. MR 37 #778.
Additional Information
- © Copyright 1972 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 35 (1972), 301-302
- MSC: Primary 47B35
- DOI: https://doi.org/10.1090/S0002-9939-1972-0322573-2
- MathSciNet review: 0322573