Timeline for Intersection forms of 4-manifolds with boundary
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Jul 12, 2012 at 21:24 | comment | added | user25085 | Thanks Daniele. I should have added that the Euler characteristic and the signature of $X$ are fixed as well. | |
| Jul 12, 2012 at 21:14 | history | answered | Daniele Zuddas | CC BY-SA 3.0 |