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JOURNALS // Matematicheskie Zametki // Archive

Mat. Zametki, 1973 Volume 13, Issue 2, Pages 269–276 (Mi mzm7120)

This article is cited in 1 paper

Operators commuting with multiplication in spaces of analytic functions of one variable

V. P. Zakharyuta, M. Yu. Tsar'kov

Chernovtsy State University

Abstract: Let $D$ be an analytic manifold of dimensionality $\mathfrak A(D)$ be the space of functions analytic on $D$ with the topology of compact convergence, and $\varphi(z)$ be a function from $\mathfrak A(D)$. Under certain sufficiently general assumptions relative to the manifold $D$, in the note is found the general form of a continuous linear operator $\mathfrak A(D)$, commuting with the operator of multiplication by a function $\varphi(z)$. Because of this it is established under what conditions each such operator is an operator of multiplication by some function.

UDC: 513.88

Received: 27.12.1971


 English version:
Mathematical Notes, 1973, 13:2, 158–163

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