Kommutativer Ring/Primideal/Symbolische Potenz/Definition

Symbolische Potenz

Zu einem Primideal ${}{\mathfrak {p}}\subseteq R$ in einem kommutativen Ring nennt man

{}{\mathfrak {p}}^{(n)}={\mathfrak {p}}^{n}R_{\mathfrak {p}}\cap R\,

die ${}n$ -te symbolische Potenz von ${}{\mathfrak {p}}$ .

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