2
$\begingroup$

If I and J are prime (radical) ideals then what are the conditions under which we can define a prime (radical) ideal from I+J?

Improve this question
$\endgroup$
2
  • 1
    $\begingroup$ You mean when is $I+J$ still radical? Cause otherwise take $\sqrt{I+J}$... $\endgroup$
    – Qfwfq
    Commented Sep 23, 2020 at 9:00
  • $\begingroup$ Yes when I+J is still radical. $\endgroup$
    – Iqra Khan
    Commented Sep 23, 2020 at 9:29

0

Reset to default

You must log in to answer this question.