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The backward shift on the space of Cauchy transforms
Author(s):
Joseph
A.
Cima;
Alec
Matheson;
William
T.
Ross
Journal:
Proc. Amer. Math. Soc.
132
(2004),
745-754.
MSC (2000):
Primary 46E15, 47A15;
Secondary 47A16
Posted:
July 16, 2003
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Abstract:
This note examines the subspaces of the space of Cauchy transforms of measures on the unit circle that are invariant under the backward shift operator . We examine this question when the space of Cauchy transforms is endowed with both the norm and weak topologies.
References:
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Additional Information:
Joseph
A.
Cima
Affiliation:
Department of Mathematics, University of North Carolina, Chapel Hill, North Carolina 27599
Email:
cima@math.unc.edu
Alec
Matheson
Affiliation:
Department of Mathematics, Lamar University, Beaumont, Texas 77710
Email:
matheson@math.lamar.edu
William
T.
Ross
Affiliation:
Department of Mathematics and Computer Science, University of Richmond, Richmond, Virginia 23173
Email:
wross@richmond.edu
DOI:
10.1090/S0002-9939-03-07103-X
PII:
S 0002-9939(03)07103-X
Keywords:
Cauchy transforms,
backward shift operator
Received by editor(s):
October 10, 2002
Received by editor(s) in revised form:
October 21, 2002
Posted:
July 16, 2003
Communicated by:
Joseph A. Ball
Copyright of article:
Copyright
2003,
American Mathematical Society
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