Timeline for Is it true that if the pushforward of a coherent sheaf is locally free, then the original sheaf is locally free?
Current License: CC BY-SA 2.5
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| when toggle format | what | by | license | comment | |
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| Jun 28, 2010 at 15:10 | comment | added | Boyarsky | This nice example shows that one cannot remove the smoothness hypotheses (the natural version of condition (2)). | |
| Jun 28, 2010 at 11:36 | history | answered | David E Speyer | CC BY-SA 2.5 |