Electronic Resource
Springer
Integral equations and operator theory
37 (2000), S. 341-349
ISSN:
1420-8989
Keywords:
47B35
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract We completely classify all Toeplitz and Hankel operators which commute; namely, we prove that that a non-trivial Hankel operator and a non-trivial Toeplitz operator commute if and only if the Hankel operator has symbolzψ, where ψ is the symbol of the Toeplitz operator, and ψ is an affine function of the characteristic function of certain “anti-symmetric” sets of the unit circle.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01194483
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