Y. Shin

activity

20102026

most citedInvolutions on a surface of general type with

p_{g} = q = 0

K^{2} = 7

3 citations · 3 across the 7 of their papers we have counts for

collaborators

8 papers

math.AG2026

Global log canonical thresholds for Burniat surfaces and some infinite families of surfaces of general type as $Z_{2}^{n}$ -covers

Nguyen Bin, Jheng-Jie Chen, YongJoo Shin

In this paper, we complete the computation of the global log canonical thresholds of Burniat surfaces. Additionally, we determine the global log canonical thresholds for certain in…

math.AG2026

Numerical Godeaux Surfaces with many disjoint $(- 2)$ -curves and Applications

Yifan Chen, YongJoo Shin

In this paper, over the field of complex numbers, we prove that a numerical Godeaux surface contains at most six pairwise disjoint $(- 2)$ -curves, and that this bound is sharp. As a…

math.AG2026

A chain of $C^{*}$ -flips of the moduli spaces of $O$ -twisted rank 2 constrained framed Hitchin pairs on a smooth curve

YongJoo Shin, Sang-Bum Yoo

Let $X$ be a smooth complex projective curve. We prove that there exists a surjective commutative forgetful diagram from the chain of $C^{*}$ -flips of the moduli spaces of…

math.AG2019

A two-dimensional family of surfaces of general type with $p_{g} = 0$ and $K^{2} = 7$

Yifan Chen, YongJoo Shin

We study the construction of complex minimal smooth surfaces $S$ of general type with $p_{g} (S) = 0$ and $K_{S}^{2} = 7$ . Inoue constructed the first examples of such surfaces, which can be…

math.AG2018

Global log canonical thresholds of minimal $(1, 2)$ -surfaces

In-Kyun Kim, YongJoo Shin, Joonyeong Won

Let $S$ be a minimal surface of general type with $p_{g} (S) = 2$ and $K_{S}^{2} = 1$ , so called by a minimal $(1, 2)$ -surface. Then we obtain that the global log canonical threshold of the su…

math.AG2017

A Characterization of Inoue Surfaces with $p_{g} = 0$ and $K^{2} = 7$

Yifan Chen, YongJoo Shin

Inoue constructed the first examples of smooth minimal complex surfaces of general type with $p_{g} = 0$ and $K^{2} = 7$ .These surfaces are finite Galois covers of the $4$ -nodal cubic surf…

math.AG2014

A characterization of Burniat surfaces with $K^{2} = 4$ and of non nodal type

YongJoo Shin

Let $S$ be a minimal surface of general type with $p_{g} (S) = 0$ and $K_{S}^{2} = 4$ . Assume the bicanonical map $φ$ of $S$ is a morphism of degree $4$ such that the image of $φ$ is sm…

math.AG2010★ 3 cited

Involutions on a surface of general type with $p_{g} = q = 0$ , $K^{2} = 7$

Yongnam Lee, YongJoo Shin

In this paper we study on the involution on minimal surfaces of general type with $p_{g} = q = 0$ and $K^{2} = 7$ . We focus on the classification of the birational models of the quotient sur…

Global log canonical thresholds for Burniat surfaces and some infinite families of surfaces of general type as Z2n​-covers

Numerical Godeaux Surfaces with many disjoint (−2)-curves and Applications

A chain of C∗-flips of the moduli spaces of O-twisted rank 2 constrained framed Hitchin pairs on a smooth curve

A two-dimensional family of surfaces of general type with pg​=0 and K2=7

Global log canonical thresholds of minimal (1,2)-surfaces

A Characterization of Inoue Surfaces with pg​=0 and K2=7

A characterization of Burniat surfaces with K2=4 and of non nodal type

Involutions on a surface of general type with pg​=q=0, K2=7

Global log canonical thresholds for Burniat surfaces and some infinite families of surfaces of general type as $Z_{2}^{n}$ -covers

Numerical Godeaux Surfaces with many disjoint $(- 2)$ -curves and Applications

A chain of $C^{*}$ -flips of the moduli spaces of $O$ -twisted rank 2 constrained framed Hitchin pairs on a smooth curve

A two-dimensional family of surfaces of general type with $p_{g} = 0$ and $K^{2} = 7$

Global log canonical thresholds of minimal $(1, 2)$ -surfaces

A Characterization of Inoue Surfaces with $p_{g} = 0$ and $K^{2} = 7$

A characterization of Burniat surfaces with $K^{2} = 4$ and of non nodal type

Involutions on a surface of general type with $p_{g} = q = 0$ , $K^{2} = 7$