Let $R$ be a commutative ring with unity which is not an integral domain. Let $P$ be any minimal prime ideal of $R$. How can I show that $P⊆Z(R)$, where $Z(R)$ denotes the set of zero-divisors of $R.$
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R is not necessary reduced. – nesreen Aug 15 '13 at 14:53
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What is Zd? The center? – Alex Youcis Aug 15 '13 at 15:12
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2I'm guessing it means the set of zero divisors of $R$. – bzc Aug 15 '13 at 15:13
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OP: Are you forgetting your own questions? – Did Aug 15 '13 at 16:38