4 citations · 7 across the 5 of their papers we have counts for
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A lifting of an automorphism of a K3 surface over odd characteristic
Junmyeong Jang
In this paper, we prove that, over an algebraically closed field of odd characteristic, a weakly tame automorphism of a K3 surface of finite height can be lifted over the ring of W…
An Enriques involution of a supersingular K3 surface over odd characteristic
Junmyeong Jang
In this paper, we prove, as the complex case, a supersingular K3 surface over a field of odd characteristic has an Enriques involution if and only if there exists a primitive embed…
The ordinarity of an insotrivial elliptic fibration
Junmyeong Jang
In this paper, we study the ordinarity of an isotrivial elliptic surface defined over a field of positive characteristic. If an isotrivial elliptic fibration is given,…
Semi-stable fibration of generic p-rank 0
Junmyeong Jang
In this paper, we proved that, for a semi-stable fibration of a proper smooth surface to a proper smooth curve over a filed of positive characteristic, if the p-rank of the generic…
Generic ordinarity for semi-stable fibration
Junmyeong Jang
In this paper, we proved that, for a semi-stable fibration of a proper smooth surface to a proper smooth curve over a field of positive characteristic, if the generic fiber is ordi…