< Polynomring < Mehrere Variablen < Fasern der Spektrumsabbildung
Es sei ein kommutativer Ring. Bestimme die Fasern zur Spektrumsabbildung
zur Ringerweiterung .
![{\displaystyle {}R\subseteq R[X_{1},\ldots ,X_{n}]}](../../../../I/94b01feb3ca9fc29ca7febbedf68e5fd61a1820f.svg)
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