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Joint spectrum of subnormal -tuples of composition operators
Author(s):
José
Giménez
Journal:
Proc. Amer. Math. Soc.
130
(2002),
2015-2023.
MSC (2000):
Primary 47B33;
Secondary 47A13, 47B20
Posted:
December 27, 2001
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Abstract:
We compute the joint (Taylor) spectrum of an -tuple of commuting composition operators acting on the Hardy space
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Additional Information:
José
Giménez
Affiliation:
Departamento de Matemáticas, Universidad de Los Andes, Mérida, Venezuela
Email:
jgimenez@ciens.ula.ve
DOI:
10.1090/S0002-9939-01-06304-3
PII:
S 0002-9939(01)06304-3
Received by editor(s):
January 24, 2001
Posted:
December 27, 2001
Additional Notes:
This paper is part of the author's doctoral dissertation at the University of Iowa, written under the supervision of Professor Raúl Curto
Communicated by:
Joseph A. Ball
Copyright of article:
Copyright
2001,
American Mathematical Society
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