Ample divisors on tropical toric varieties

Date: 
2019/04/19 Fri 10:30 - 12:00
Room: 
Room 152, Building No.3
Speaker: 
Kazuhiko Yamaki
Affiliation: 
Kyoto University
Abstract: 

On tropical curves, the divisor theory has been developed. The notion of (very) ample divisors has been defined and such divisors have been deeply studied. On higher dimensional tropical varieties, however, this is not the case. In this talk, we investigate a divisor theory and discuss the notion of (very) ample divisors on tropical toric varieties. This is a joint work in progress with Shu Kawaguchi (Doshisha University).