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Timeline for Negative Gromov-Witten invariants

Current License: CC BY-SA 2.5

7 events
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Apr 10, 2015 at 7:04 comment added YZhou I wanna say that one should not be surprised to get a negative number when counting using intersection theory. What does it mean for a curve on a surface to have self intersection number -1?
Jul 30, 2010 at 14:59 answer added Maxim timeline score: 4
Jan 28, 2010 at 3:46 vote accept Kevin H. Lin
Dec 5, 2009 at 16:14 answer added Eric Zaslow timeline score: 7
Dec 5, 2009 at 5:23 answer added Jonathan Wise timeline score: 14
Dec 5, 2009 at 1:46 answer added Dmitri Panov timeline score: 9
Dec 5, 2009 at 0:53 history asked Kevin H. Lin CC BY-SA 2.5