Abstract
We classify normal supersingular K3 surfaces Y with total Milnor number 20 in characteristic p, where p is an odd prime that does not divide the discriminant of the Dynkin type of the rational double points on Y. This paper appeared in preprint form in the home page of the first author in the year 2005.
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Shimada, I., Zhang, DQ. Dynkin diagrams of rank 20 on supersingular K3 surfaces. Sci. China Math. 58, 543–552 (2015). https://doi.org/10.1007/s11425-014-4902-3
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DOI: https://doi.org/10.1007/s11425-014-4902-3