Kiryong Chung

activity

20082026

most citedCohomology bounds for sheaves of dimension one

8 citations · 21 across the 21 of their papers we have counts for

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Showing 2013Show all

2 papers · 1 filter

math.AG2013★ 2 cited

The geometry of the moduli space of one-dimensional sheaves

Jinwon Choi, Kiryong Chung

Let $M_{d}$ be the moduli space of stable sheaves on $P^{2}$ with Hilbert polynomial $d m + 1$ . In this paper, we determine the effective and the nef cone of the space $…

math.AG2013★ 8 cited

Cohomology bounds for sheaves of dimension one

Jinwon Choi, Kiryong Chung

We find the sharp bounds on $h^{0} (F)$ for one-dimensional semistable sheaves $F$ on a projective variety $X$ by using the spectrum of semistable sheaves. The result generalizes the…