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Generalized bi-circular projections on minimal ideals of operators

Author(s): Fernanda Botelho; James Jamison
Journal: Proc. Amer. Math. Soc. 136 (2008), 1397-1402.
MSC (2000): Primary 47A65; Secondary 47B15, 47B37
Posted: November 28, 2007
MathSciNet review: 2367112
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Abstract | References | Similar articles | Additional information

Abstract: We characterize generalized bi-circular projections on $\mathcal{I}(\mathcal{H}),$ a minimal norm ideal of operators in $\mathcal{B}(\mathcal{H}),$ where $\mathcal{H}$ is a separable infinite dimensional Hilbert space.

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Additional Information:

Fernanda Botelho
Affiliation: Department of Mathematical Sciences, The University of Memphis, Memphis, Tennessee 38152
Email: mbotelho@memphis.edu

James Jamison
Affiliation: Department of Mathematical Sciences, The University of Memphis, Memphis, Tennessee 38152
Email: jjamison@memphis.edu

DOI: 10.1090/S0002-9939-07-09134-4
PII: S 0002-9939(07)09134-4
Keywords: Isometry, generalized bi-circular projections, Banach spaces, ideals of operators
Received by editor(s): October 16, 2006
Received by editor(s) in revised form: February 15, 2007
Posted: November 28, 2007
Communicated by: Joseph A. Ball
Copyright of article: Copyright 2007, American Mathematical Society
The copyright for this article reverts to public domain after 28 years from publication.

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