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Algebraic Geometry Seminar - Takuzo Okada(Saga University)

posted May 24, 2012, 10:11 PM by Jihye Jung   [ updated May 24, 2012, 10:17 PM ]
- Title : Birationally birigid Q-Fano threefolds
 
- Speaker : Takuzo Okada(Saga University)
 
- Date & Time : 25 May , 2012 (Fri) 14:00~15:00
 
- Place : Math Science Building room 404
 
- Abstract
: I will talk about explicit studies on the birational geometry of Q-Fano threefold weighted complete intersections of codimension two. I will explain which Q-Fano WCI is birationally rigid or not. For birationally non-rigid Q-Fano WCIs, we can construct explicit links to another Mori fiber spaces. I will show that some of them are birationally birigid, that is, there are exactly two Q-Fano varieties in their birational classes.
 
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Jihye Jung,
May 24, 2012, 10:16 PM
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