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Decomposition algebras of Riesz operators

Published online by Cambridge University Press:  18 May 2009

G. J. Murphy  and
T. T. West
G. J. Murphy
Affiliation:
School of Mathematics, Trinity College, Dublin
T. T. West
Affiliation:
School of Mathematics, Trinity College, Dublin
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Let H be a Hilbert space and let B denote the Banach algebra of all bounded linear operators on H with K denoting the closed ideal of compact operators in B. If T ∈ B, σ(T) and r(T) will denote the spectrum and spectral radius of T, respectively, and π the canonical mapping of B onto the Calkin algebra B/K.

Type
Research Article
Information
Glasgow Mathematical Journal , Volume 21 , Issue 1 , January 1980 , pp. 75 - 79
Copyright
Copyright © Glasgow Mathematical Journal Trust 1980

References

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