Timeline for Criteria for coherence of rings
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
replaced http://mathoverflow.net/ with https://mathoverflow.net/
|
|
| Apr 30, 2011 at 4:42 | history | edited | Emerton | CC BY-SA 3.0 |
added 183 characters in body
|
| Jan 15, 2011 at 21:30 | history | edited | Emerton | CC BY-SA 2.5 |
added 204 characters in body
|
| Jan 15, 2011 at 21:28 | comment | added | Emerton | Also, you're welcome! | |
| Jan 15, 2011 at 21:28 | comment | added | Emerton | Dear Mariano, Thanks for the remark re. coherence vs. Noetherian. This makes perfect sense; I simply never had cause to deduce coherence by taking a direct limit of coherent algebras that weren't actually Noetherian! Best wishes, Matt | |
| Jan 15, 2011 at 21:24 | comment | added | Mariano Suárez-Álvarez | Soublin, in the paper I mentioned in the question, and Bourbaki in an exercise show that a flat direct limit of coherent commutative rings is coherent (and Soublin says commutativity is not necessary---I have not checked) | |
| Jan 15, 2011 at 21:20 | history | answered | Emerton | CC BY-SA 2.5 |