Existence of ideal in Cohen-Macaulay ring, going modulo which still gives Cohen-Macaulay [closed]












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Let $R$ be a local Cohen-Macaulay ring of dimension $le 2$. Does there necessarily exist an ideal $J$ of $R$ such that $sqrt J$ is a minimal prime ideal of $R$ and $R/J$ is Cohen-Macaulay ?










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closed as off-topic by user26857, rschwieb, max_zorn, Cesareo, Shailesh Jan 27 at 3:25


This question appears to be off-topic. The users who voted to close gave this specific reason:


  • "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – user26857, rschwieb, max_zorn, Cesareo, Shailesh

If this question can be reworded to fit the rules in the help center, please edit the question.












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    $begingroup$
    I don't understand why this question is on hold.
    $endgroup$
    – Youngsu
    Jan 28 at 2:50










  • $begingroup$
    @Youngsu: I am amazed as well ...
    $endgroup$
    – user521337
    Jan 28 at 21:49
















2












$begingroup$


Let $R$ be a local Cohen-Macaulay ring of dimension $le 2$. Does there necessarily exist an ideal $J$ of $R$ such that $sqrt J$ is a minimal prime ideal of $R$ and $R/J$ is Cohen-Macaulay ?










share|cite|improve this question









$endgroup$



closed as off-topic by user26857, rschwieb, max_zorn, Cesareo, Shailesh Jan 27 at 3:25


This question appears to be off-topic. The users who voted to close gave this specific reason:


  • "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – user26857, rschwieb, max_zorn, Cesareo, Shailesh

If this question can be reworded to fit the rules in the help center, please edit the question.












  • 1




    $begingroup$
    I don't understand why this question is on hold.
    $endgroup$
    – Youngsu
    Jan 28 at 2:50










  • $begingroup$
    @Youngsu: I am amazed as well ...
    $endgroup$
    – user521337
    Jan 28 at 21:49














2












2








2


1



$begingroup$


Let $R$ be a local Cohen-Macaulay ring of dimension $le 2$. Does there necessarily exist an ideal $J$ of $R$ such that $sqrt J$ is a minimal prime ideal of $R$ and $R/J$ is Cohen-Macaulay ?










share|cite|improve this question









$endgroup$




Let $R$ be a local Cohen-Macaulay ring of dimension $le 2$. Does there necessarily exist an ideal $J$ of $R$ such that $sqrt J$ is a minimal prime ideal of $R$ and $R/J$ is Cohen-Macaulay ?







commutative-algebra noetherian krull-dimension local-rings cohen-macaulay






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share|cite|improve this question











share|cite|improve this question




share|cite|improve this question










asked Jan 26 at 6:31









user521337user521337

1,1981417




1,1981417




closed as off-topic by user26857, rschwieb, max_zorn, Cesareo, Shailesh Jan 27 at 3:25


This question appears to be off-topic. The users who voted to close gave this specific reason:


  • "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – user26857, rschwieb, max_zorn, Cesareo, Shailesh

If this question can be reworded to fit the rules in the help center, please edit the question.







closed as off-topic by user26857, rschwieb, max_zorn, Cesareo, Shailesh Jan 27 at 3:25


This question appears to be off-topic. The users who voted to close gave this specific reason:


  • "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – user26857, rschwieb, max_zorn, Cesareo, Shailesh

If this question can be reworded to fit the rules in the help center, please edit the question.








  • 1




    $begingroup$
    I don't understand why this question is on hold.
    $endgroup$
    – Youngsu
    Jan 28 at 2:50










  • $begingroup$
    @Youngsu: I am amazed as well ...
    $endgroup$
    – user521337
    Jan 28 at 21:49














  • 1




    $begingroup$
    I don't understand why this question is on hold.
    $endgroup$
    – Youngsu
    Jan 28 at 2:50










  • $begingroup$
    @Youngsu: I am amazed as well ...
    $endgroup$
    – user521337
    Jan 28 at 21:49








1




1




$begingroup$
I don't understand why this question is on hold.
$endgroup$
– Youngsu
Jan 28 at 2:50




$begingroup$
I don't understand why this question is on hold.
$endgroup$
– Youngsu
Jan 28 at 2:50












$begingroup$
@Youngsu: I am amazed as well ...
$endgroup$
– user521337
Jan 28 at 21:49




$begingroup$
@Youngsu: I am amazed as well ...
$endgroup$
– user521337
Jan 28 at 21:49










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