Timeline for Question about modules, quotient rings, and polynomial rings? [closed]
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
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| Sep 18, 2011 at 7:27 | vote | accept | Osiris | ||
| Sep 17, 2011 at 17:16 | history | edited | Osiris | CC BY-SA 3.0 |
added 8 characters in body; deleted 8 characters in body
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| Sep 17, 2011 at 15:33 | history | closed |
Felipe Voloch J.C. Ottem Kevin Walker user9072 Andreas Blass |
not a real question | |
| Sep 17, 2011 at 13:43 | comment | added | Steven Landsburg | I doubt that there is any site where this question would be appropriate. | |
| Sep 17, 2011 at 12:29 | comment | added | Todd Leason | Have you tried to apply the "change of ring" technique ? For it, one uses a ring homomorphism $\varphi: R \to S$ and considers a $S$-Module $N$ as $R$-module in the obvious way. If $M$ is a $R$-module, then look for $R$-module homomorphisms $M \to N$. In your example $\varphi$ can be taken to be the inclusion $A \hookrightarrow B$. | |
| Sep 17, 2011 at 11:42 | history | edited | Todd Trimble | CC BY-SA 3.0 |
added 38 characters in body; edited tags
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| Sep 17, 2011 at 10:24 | answer | added | Honghao | timeline score: 0 | |
| Sep 17, 2011 at 10:00 | comment | added | user2035 | Please see the FAQ mathoverflow.net/faq for a list of sites where your question would be probably more appropriate. | |
| Sep 17, 2011 at 9:44 | history | asked | Osiris | CC BY-SA 3.0 |