Daewoong Cheong

activity

20062026

most citedOrbifold Quasimap Theory

5 citations · 11 across the 12 of their papers we have counts for

collaborators

Showing 2019Show all

4 papers · 1 filter

math.AG2019★ 1 cited

Galkin's Lower bound Conjecure for Lagrangian and orthogonal Grassmannians

Daewoong Cheong, Manwook Han

Let $M$ be a Fano manifold, and $H^{⋆} (M; C)$ be the quantum cohomology ring of $M$ with the quantum product $⋆ .$ For $σ \in H^{*} (M; C)$ , denote by $[σ]$ the qu…

math.CO2019

Distribution of determinant of sum of matrices

Daewoong Cheong, Doowon Koh, Thang Pham +1

Let $F_{q}$ be an arbitrary finite field of order $q$ . In this article, we study $det S$ for certain types of subsets $S$ in the ring $M_{2} (F_{q})$ of $2 \times 2$ matr…

math.AG2019

Counting maximal Lagrangian subbundles over an algebraic curve

Daewoong Cheong, Insong Choe, George H. Hitching

Let $C$ be a smooth projective curve and $W$ a symplectic bundle over $C$ . Let $L Q_{e} (W)$ be the Lagrangian Quot scheme parametrizing Lagrangian subsheaves $E \subset W$ of degree…

math.CA2019

Extension theorems for Hamming varieties over finite fields

Daewoong Cheong, Doowon Koh, Thang Pham

We study the finite field extension estimates for Hamming varieties $H_{j}, j \in F_{q}^{*},$ defined by $H_{j} = {x \in F_{q}^{d} : \prod_{k = 1}^{d} x_{k} = j},$ where $F_{q}^{d}$ d…