1

Finite groups of symplectic automorphisms of K3 surfaces in positive characteristic

Dolgachev, Igor, Keum, JongHae
Journal:
Annals of Mathematics
Year:
2009
Language:
english
File:
PDF, 355 KB
english, 2009
2

Wild p-Cyclic Actions on Smooth Projective Surfaces with pg = q = 0

JongHae Keum
Journal:
Journal of Algebra
Year:
2001
Language:
english
File:
PDF, 110 KB
english, 2001
3

Orders of automorphisms of K3 surfaces

Keum, JongHae
Journal:
Advances in Mathematics
Year:
2016
Language:
english
File:
PDF, 726 KB
english, 2016
5

Some remarks on the universal cover of an open K3 surface

Fabrizio Catanese, JongHae Keum, Keiji Oguiso
Journal:
Mathematische Annalen
Year:
2003
Language:
english
File:
PDF, 147 KB
english, 2003
7

Birational Automorphisms of Quartic Hessian Surfaces

Igor Dolgachev and Jonghae Keum
Journal:
Transactions of the American Mathematical Society
Year:
2002
Language:
english
File:
PDF, 1.78 MB
english, 2002
9

Examples of Mori dream surfaces of general type with p = 0

Keum, JongHae, Lee, Kyoung-Seog
Journal:
Advances in Mathematics
Year:
2019
Language:
english
File:
PDF, 553 KB
english, 2019
10

The maximum number of singular points on rational homology projective planes

Hwang, Dongseon, Keum, Jonghae
Journal:
Journal of Algebraic Geometry
Year:
2010
Language:
english
File:
PDF, 329 KB
english, 2010
11

K3 surfaces with an automorphism of order 66, the maximum possible

Keum, JongHae
Journal:
Journal of Algebra
Year:
2015
Language:
english
File:
PDF, 322 KB
english, 2015
12

10.1090/s0002-9947-02-03011-8

Dolgachev, Igor, Keum, JongHae
Journal:
Transactions of the American Mathematical Society
Year:
2002
Language:
english
File:
PDF, 327 KB
english, 2002
14

A Note on Elliptic K3 Surfaces

Jonghae Keum
Journal:
Transactions of the American Mathematical Society
Year:
2000
Language:
english
File:
PDF, 1.16 MB
english, 2000
16

Seshadri-exceptional foliations

Jun-Muk Hwang, JongHae Keum
Journal:
Mathematische Annalen
Year:
2003
Language:
english
File:
PDF, 166 KB
english, 2003
17

Algebraic Montgomery–Yang problem: the non-cyclic case

DongSeon Hwang, JongHae Keum
Journal:
Mathematische Annalen
Year:
2011
Language:
english
File:
PDF, 509 KB
english, 2011
18

A fake projective plane with an order 7 automorphism

JongHae Keum
Journal:
Topology
Year:
2006
Language:
english
File:
PDF, 180 KB
english, 2006
22

Quotients of fake projective planes

Keum, JongHae
Journal:
Geometry & Topology
Year:
2008
Language:
english
File:
PDF, 254 KB
english, 2008
23

K3 surfaces with a symplectic automorphism of order 11

Dolgachev, Igor, Keum, JongHae
Journal:
Journal of the European Mathematical Society
Year:
2009
Language:
english
File:
PDF, 202 KB
english, 2009
26

A fake projective plane constructed from an elliptic surface with multiplicities (2, 4)

JongHae Keum
Journal:
Science China Mathematics
Year:
2011
Language:
english
File:
PDF, 247 KB
english, 2011
27

Gorenstein ℚ-homology projective planes

Hwang, DongSeon, Keum, JongHae, Ohashi, Hisanori
Journal:
Science China Mathematics
Year:
2015
Language:
english
File:
PDF, 249 KB
english, 2015
28

K3 surfaces with an order 50 automorphism

Keum, JongHae
Journal:
Journal of Pure and Applied Algebra
Year:
2018
Language:
english
File:
PDF, 415 KB
english, 2018
32

Algebraic Montgomery-Yang problem: The non-rational surface case

Hwang, DongSeon, Keum, JongHae
Journal:
The Michigan Mathematical Journal
Year:
2013
Language:
english
File:
PDF, 265 KB
english, 2013
34

Two extremal elliptic fibrations on Jacobian Kummer surfaces

Jonghae Keum
Journal:
manuscripta mathematica
Year:
1997
Language:
english
File:
PDF, 49 KB
english, 1997
35

Automorphisms of a Generic Jacobian Kummer Surface

Jonghae Keum
Journal:
Geometriae Dedicata
Year:
1999
Language:
english
File:
PDF, 43 KB
english, 1999