Numerical range of a weighted shift with periodic weights
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- by William C. Ridge PDF
- Proc. Amer. Math. Soc. 55 (1976), 107-110 Request permission
Abstract:
Calculation of the numerical range of a weighted shift is reduced to the solution of a polynomial equation when the weights form a periodic sequence, or approach a periodic sequence from below.References
Additional Information
- © Copyright 1976 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 55 (1976), 107-110
- DOI: https://doi.org/10.1090/S0002-9939-1976-0397473-6
- MathSciNet review: 0397473