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20162023
most citedCM liftings of K3 surfaces over finite fields and their applications to the Tate conjecture

6 citations · 18 across the 11 of their papers we have counts for

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Showing 2017Show all

2 papers · 1 filter

math.AG2017★ 1 cited

On the supersingular reduction of K3 surfaces with complex multiplication

Kazuhiro Ito

We study the good reduction modulo p of K3 surfaces with complex multiplication. If a K3 surface with complex multiplication has good reduction, we calculate the Picard number and…

math.NT2017★ 2 cited

Finiteness of Brauer groups of K3 surfaces in characteristic 2

Kazuhiro Ito

For a K3 surface over a field of characteristic 2 which is finitely generated over its prime subfield, we prove that the cokernel of the natural map from the Brauer group of the ba…