Euisung Park

collaborators

2 papers

math.AG2026

On the rank index of projective curves of almost minimal degree

Jaewoo Jung, Hyunsuk Moon, Euisung Park

In this article, we investigate the rank index of projective curves $C \subset P^{r}$ of degree $r + 1$ when $C = I ¨ _{p} (C ~)$ for the stand…

math.AG2024

Castelnuovo-Mumford regularity of finite schemes

Donghyeop Lee, Euisung Park

Let $I^ \subset P^{n}$ be a nondegenerate finite subscheme of degree $d$ . Then the Castelnuovo-Mumford regularity $reg (I^)$ of $I^$ is at most $\left\lceil \frac{d-n-1…