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Endliche Erzeugbarkeit im Ring aller holomorphen Funktionen
Authors:Klaus Langmann
Institution:(1) Mathematisches Institut der Westfälischen Wilhelms-Universität Münster, Roxeler Str. 64, 4400 Münster, BRD
Abstract:Let G be a compact Stein set having structure sheafO and define R=Gcy(G,O). If phmmat, is a coherent sheaf, we consider M=Gamma(G,phmmat). Then we have following theorem: A submodule NsubM is finitely generated iff for every infinite set A sub Boundary G there exists a infinite subset BsubA and a coherent subsheafNdingE5ell such thatN z=NO z for every zisinB. From this results a short algebraic proof of Frisch's theorem.
Keywords:
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