開催日時
2019/04/19 金 10:30 - 12:00
場所
3号館152号室
講演者
山木壱彦
講演者所属
京都大学
概要
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).