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Finitely generated ideals in the disk algebra

Published online by Cambridge University Press:  17 April 2009

Raymond Mortini
Affiliation:
Mathematisches Institut I Universität Karlsruhe Postfach6980 D-76128 Karlsruhe 1Germany E-mail: AB05@DKAUNI2.Bitnet
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Abstract

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Let f1, …, fN ∈ A(D). It is shown that the ideal I(f1,…, fN) generated by the functions f1 (j = 1,…, N) equals the ideal

if and only if the functions fj have no common zero on the boundary of the unit disk D.

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1994

References

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