15 citations · 26 across the 9 of their papers we have counts for
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math.AG2013
The representations of the automorphism groups and the Frobenius invariants of K3 surfaces
Junmyeong Jang
For a K3 surface over an algebraically closed field of odd characteristic, the representation of the automorphism group on the global two forms is finite. If the K3 surface is supe…
math.AG2013★ 15 cited
Neron-Severi group preserving lifting of K3 surfaces and applications
Junmyeong Jang
For a K3 surface of finite height over a field of odd characteristic, there exists a smooth lifting to the ring of Witt vectors such that the reduction map from the Picard group of…
math.AG2013
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…