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May 05, 2014
Monday, May 05
Dept Oral Exam
Time: 13:00
Speaker: Youlong Yan (Western)
Title: "Tilting Sheaves on Brauer-Severi Schemes and Arithmetic Toric Varieties"
Room: MC 107

Abstract: The derived category of coherent sheaves on a smooth projective variety is an important object of study in algebraic geometry. One import device relevant for this study is the notion of tilting sheaf. We first show the existence of tilting bundles on some Brauer-Severi schemes, and as an application, we construct tilting bundles on some arithmetic toric varieties.