Zerofree extension of continuous functio
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Rudolf Rupp
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Article
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1999
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Elsevier Science
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English
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Let C R (X) denote, as usual, the Banach algebra of all real valued continuous functions on a compact Hausdorff space X endowed with the supremum norm. We present an elementary proof of the following extension result for C R (X): For a given g โ C R (X) with zero set Zg and for the n-tuple (f1, . .