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Algebraic Geometry Seminar - Insong Choe(Konkuk Uni.)

posted Mar 28, 2012, 11:14 PM by Jihye Jung   [ updated Mar 28, 2012, 11:17 PM ]
 - Title: Higher secant varieties and Segre invariants of symplectic and orthogonal bundles over a curve
 
- Speaker : Insong Choe(Konkuk Uni.)
 
- Date & Time : Mar 30(Thu) , 2012 2:00~3:00 PM
 
- Place : Math Science building room 404
 
- Abstract
 
 : Classically, Lange and Narasimhan studied the Segre invariants of ruled surfaces using higher secant varieties of the curve. After reviewing their work, I will explain how to generalize the idea to symplectic and orthogonal bundles over a curve. This is a joint work with George H. Hitching.
 
 
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