Abstract
In this paper, we find the non-symplectic indexes of all supersingular K3 surfaces in terms of their period spaces when the base field is of odd characteristic. And we show that the maximal non-symplectic index of a K3 surface defined over a field of odd characteristic $p$ is $p^{10}+1$.
Citation
Junmyeong Jang. "The Non-symplectic Index of Supersingular K3 Surfaces." Taiwanese J. Math. 23 (6) 1327 - 1338, December, 2019. https://doi.org/10.11650/tjm/181202
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