On semibounded Toeplitz operators
Work
Year: 2017
Type: article
Abstract: We show that a semibounded Toeplitz quadratic form is closable in the space $\ell^2({\Bbb Z}_{+})$ if and only if its matrix elemens are Fourier coefficients of an absolutely continuous measure. We al... more
Source: Journal of Operator Theory
Author D. R. Yafaev
Institution Institut de recherche mathématique de Rennes
Cites:
Cited by: 5
Related to: 10
FWCI: 1.222
Citation percentile (by year/subfield): 57.77
Subfield: Applied Mathematics
Field: Mathematics
Domain: Physical Sciences
Open Access status: green