ODTÜ-BİLKENT ALGEBRAIC GEOMETRY SEMINAR

 

“Coordinate Ring of a

Toric Variety I”

 

 

By

 

MESUT ŞAHİN

(KARATEKİN UNIVERSITY)

 

 

 

 

Abstract:  The aim of this talk is to introduce the so called homogeneous coordinate ring of a normal toric variety. We will see how Chow group of Weil divisors turn this ring into a graded ring. Finally we show that every normal toric variety is a categorical quotient.

 

 

 

Date:  Friday, December  20, 2013

Time: 15.40

Place: Mathematics Seminar Room, SA-141

 

 

 

 

Tea and cookies will be served before the seminar.