output
20162024
most citedOn Schubert varieties of complexity one

4 citations

6 papers

cond-mat.mes-hall2024★ 2 cited

Effective tuning methods for few-electron regime in gate-defined quantum dots

Chanuk Yang, Hwanchul Jung, Hyung Kook Choi +1

We present systematic methods for compensating gate crosstalk effects in gate-defined quantum dots (QDs), to allow the observation of Coulomb blockade peaks from the few-electron r…

math.CO2023

Towards combinatorial characterization of the smoothness of Hessenberg Schubert varieties

Soojin Cho, JiSun Huh, Seonjeong Park

A \emph{Hessenberg Schubert variety} is an irreducible component of the intersection of a Schubert variety and a Hessenberg variety, defined as the closure of a Schubert cell inter…

math.AG2022

Kähler-Einstein metrics on smooth Fano toroidal symmetric varieties of type AIII

Kyusik Hong, DongSeon Hwang, Kyeong-Dong Park

The wonderful compactification of a symmetric homogeneous space of type AIII for each is Fano, and its blowup along the unique closed orbit is Fano if…

math.AT2020★ 4 cited

On Schubert varieties of complexity one

Eunjeong Lee, Mikiya Masuda, Seonjeong Park

Let be a Borel subgroup of and a maximal torus contained in . Then acts on and every Sc…

math.GT2018

Quaternionic hyperbolic Kleinian groups with commutative trace skew-fields

Sungwoon Kim, Joonhyung Kim

Let be a nonelementary discrete subgroup of . We show that if the trace skew-field of is commutative, then stabilizes a copy of complex hyperbolic sub…

math.GT2016★ 1 cited

A characterization of quaternionic Kleinian groups in dimension 2 with complex trace fields

Sungwoon Kim, Joonhyung Kim

Let be a non-elementary discrete subgroup of . We show that if the sum of diagonal entries of each element of is a complex number, then is conjugate t…