Timeline for modify a fibration with a fiber of higher multiple
Current License: CC BY-SA 3.0
13 events
| when toggle format | what | by | license | comment | |
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| May 11, 2014 at 9:31 | vote | accept | CommunityBot | ||
| May 11, 2014 at 9:31 | vote | accept | CommunityBot | ||
| May 11, 2014 at 9:31 | |||||
| May 11, 2014 at 9:15 | comment | added | Alex Degtyarev | Refs are not my strongest point. This must all be due to Kodaira, but try [MR1288304] for further info. | |
| May 11, 2014 at 2:14 | comment | added | user39380 | @AlexDegtyarev Thanks for your comment! Is there a reference for that? By $I_p$ do you mean the classification of minimal elliptic fiberation? Can we reduce the case that $f$ is not relatively minimal to it? | |
| May 11, 2014 at 2:02 | history | edited | user39380 | CC BY-SA 3.0 |
added 10 characters in body
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| May 11, 2014 at 2:01 | comment | added | user39380 | @Honglu Yes I still want to have an elliptic fiberation in the end. Thanks for your clarification. | |
| May 10, 2014 at 18:38 | answer | added | Ariyan Javanpeykar | timeline score: 2 | |
| May 10, 2014 at 15:53 | comment | added | Alex Degtyarev | As far as I remember, to be able to be multiple, a singular fiber should not be simply connected, i.e., it should be of type $I_p$. Otherwise, you can construct a fibration; do you want it to be related to the original one in any way? | |
| S May 10, 2014 at 15:14 | history | edited | Ricardo Andrade | CC BY-SA 3.0 |
one tag added
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| S May 10, 2014 at 15:14 | history | suggested | user21574 |
one tag added
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| May 10, 2014 at 15:11 | comment | added | Honglu | Compose with a degree $n$ covering of $\mathbb P^1$ by $\mathbb P^1$ that ramifies at the point having singular fiber? Or do you also want an elliptic fibration in the end? | |
| May 10, 2014 at 15:07 | review | Suggested edits | |||
| S May 10, 2014 at 15:14 | |||||
| May 10, 2014 at 15:06 | history | asked | user39380 | CC BY-SA 3.0 |