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Commutative Algebra Seminar

Asymptotic Syzygies in the Semi-Ample Setting
Thursday, December 7, 2017
3:00-4:00 PM
4088 East Hall Map
In recent years numerous conjectures have been made describing the asymptotic Betti numbers of a projective variety as the embedding line bundle becomes more ample. I will discuss recent work attempting to generalize these conjectures to the case when the embedding line bundle becomes more semi-ample. (Recall a line bundle is semi-ample if a sufficiently large multiple is base point free.) In particular, I will discuss how the monomial methods of Ein, Erman, and Lazarsfeld for proving non-vanishing results on projective space can be extended to prove non-vanishing results for products of projective space. Speaker(s): Juliette Bruce (University of Wisconsin-Madison)
Building: East Hall
Event Type: Workshop / Seminar
Tags: Mathematics
Source: Happening @ Michigan from Department of Mathematics