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A characterisation of closed subalgebras of

Published online by Cambridge University Press:  20 January 2009

P. G. Dixon
P. G. Dixon
Affiliation:
Department of Pure Mathematics, The University, Sheffield, S3 7RH, England
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We show that the class of Banach algebras A isomorphic with normclosed (non-self-adjoint) subalgebras of is characterized by the condition that the norms of polynomials in A be dominated by the norms of the same polynomials in .

Type
Research Article
Information
Proceedings of the Edinburgh Mathematical Society , Volume 20 , Issue 3 , March 1977 , pp. 215 - 217
Copyright
Copyright © Edinburgh Mathematical Society 1977

References

REFERENCES

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