Timeline for Given a zero-dimensional ideal $(f_1,...,f_n)$, is the ideal $(f_1-\alpha_1,...,f_n-\alpha_n)$ also zero-dimensional?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Oct 17, 2019 at 13:33 | vote | accept | Stephen McKean | ||
| Oct 17, 2019 at 12:15 | comment | added | Stephen McKean | I hadn't made the connection that $\dim_K(S/J)$ was the cardinality of the generic fiber, and that's exactly what I needed. Thank you for both the explanation and the counter-example! | |
| Oct 17, 2019 at 9:27 | history | edited | Sam Hopkins | CC BY-SA 4.0 |
added 1 character in body
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| Oct 17, 2019 at 1:55 | history | answered | pinaki | CC BY-SA 4.0 |