Generalized bi-circular projections on minimal ideals of operators

Botelho, Fernanda; Jamison, James

doi:10.1090/S0002-9939-07-09134-4

Generalized bi-circular projections on minimal ideals of operators
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by Fernanda Botelho and James Jamison

Proc. Amer. Math. Soc. 136 (2008), 1397-1402

DOI: https://doi.org/10.1090/S0002-9939-07-09134-4

Published electronically: November 28, 2007

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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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