Timeline for A finitely generated $\mathbb{Z}$-algebra that is a field has to be finite
Current License: CC BY-SA 4.0
16 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 9, 2023 at 19:25 | answer | added | Hassen Chakroun | timeline score: 1 | |
| Oct 17, 2019 at 14:19 | answer | added | Mizar | timeline score: 8 | |
| May 19, 2018 at 8:50 | comment | added | YCor | @MikePierce Indeed I find it p64 (chap 5, §3, no.4). Statement is (translated and summarized) "Every finitely generated [commutative] algebra over $\mathbf{Z}$ is a Jacobson ring; a prime ideal $P$ is maximal iff the quotient ring is finite." | |
| S May 19, 2018 at 8:19 | history | suggested | Mike Pierce | CC BY-SA 4.0 |
Hid the url behind a hyperlink, and removed the word Lemma
|
| May 19, 2018 at 6:41 | review | Suggested edits | |||
| S May 19, 2018 at 8:19 | |||||
| May 19, 2018 at 6:39 | comment | added | Mike Pierce | According to Serre, there's a proof of this lemma in Bourbaki, N. Algèbre Commutative. Chapitre V. Entiers, Hermann, Paris, 1964. (p. 68, cor. 1) | |
| Apr 29, 2015 at 10:53 | history | edited | YCor | CC BY-SA 3.0 |
switched to a useful title, + minor typos
|
| Oct 13, 2013 at 8:52 | comment | added | Martin Brandenburg | I still wonder where this little Lemma appears in the literature ... | |
| Oct 14, 2012 at 13:32 | vote | accept | aglearner | ||
| Mar 14, 2011 at 22:19 | comment | added | fherzig | This was previously answered: mathoverflow.net/questions/30599/… | |
| Mar 6, 2011 at 3:23 | answer | added | Guillermo Mantilla | timeline score: 7 | |
| Mar 6, 2011 at 2:21 | answer | added | Takehiko Yasuda | timeline score: 5 | |
| Mar 6, 2011 at 0:33 | answer | added | Qing Liu | timeline score: 26 | |
| Mar 6, 2011 at 0:15 | vote | accept | aglearner | ||
| Oct 14, 2012 at 13:32 | |||||
| Mar 6, 2011 at 0:08 | answer | added | Daniel Litt | timeline score: 19 | |
| Mar 5, 2011 at 23:55 | history | asked | aglearner | CC BY-SA 2.5 |