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On the spectral picture of an irreducible subnormal operator II
Author(s):
Nathan
S.
Feldman;
Paul
McGuire
Journal:
Proc. Amer. Math. Soc.
131
(2003),
1793-1801.
MSC (2000):
Primary 47B20;
Secondary 47A10
Posted:
October 1, 2002
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Abstract:
In this paper we show that the spectral picture of an irreducible subnormal operator may be arbitrarily prescribed subject only to certain natural necessary conditions. This completes work begun by the second author.
References:
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- 3.
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- 11.
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Additional Information:
Nathan
S.
Feldman
Affiliation:
Department of Mathematics, Washington & Lee University, Lexington, Virginia 24450
Email:
feldmanN@wlu.edu
Paul
McGuire
Affiliation:
Department of Mathematics, Bucknell University, Lewisburg, Pennsylvania 17837
Email:
pmcguire@bucknell.edu
DOI:
10.1090/S0002-9939-02-06705-9
PII:
S 0002-9939(02)06705-9
Keywords:
Spectral picture,
irreducible subnormal operator,
dual operator
Received by editor(s):
November 8, 2001
Received by editor(s) in revised form:
January 17, 2002
Posted:
October 1, 2002
Communicated by:
Joseph A. Ball
Copyright of article:
Copyright
2002,
American Mathematical Society
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