%0 Journal Article
%T Variation of Neron-Severi ranks of reductions of K3 surfaces
%A Edgar Costa
%A Yuri Tschinkel
%J Mathematics
%D 2014
%I arXiv
%X We study the behavior of geometric Picard ranks of K3 surfaces over the rationals under reduction modulo primes. We compute these ranks for reductions of smooth quartic surfaces modulo all primes $p<2^{16}$ in several representative examples and investigate the resulting statistics.
%U http://arxiv.org/abs/1405.2265v1