Jaesun Shin

activity

20162018

collaborators

3 papers

math.AG2018

Seshadri constants and Okounkov bodies revisited

Jinhyung Park, Jaesun Shin

In recent years, the interaction between the local positivity of divisors and Okounkov bodies has attracted considerable attention, and there have been attempts to find a satisfact…

math.AG2017

Positivity of line bundles on general blow-ups of abelian surfaces

Sanghyeon Lee, Jaesun Shin

Let $(S, L_{S})$ be a polarized abelian surface, and let $M = c \cdot π^{*} L_{S} - α \cdot \sum_{i = 1}^{r} E_{i}$ be a line bundle on $Bl_{r} (S)$ , where $π:{\rm Bl}_{r}(S) \rightarrow S…

math.AG2016

Slices of Okounkov bodies of big divisors on Mori dream spaces

Jaesun Shin

The purpose of this paper is to study the slices of the Okounkov bodies of Mori dream spaces. First, we analyze all the slices of the Okounkov bodies of big divisors on Mori dream…