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arXiv:math/0104049 [math.AG]AbstractReferencesReviewsResources

Automorphism groups in a family of K3 surfaces

Keiji Oguiso

Published 2001-04-04, updated 2001-04-13Version 2

A few facts concerning the phrase "the automorphism groups become larger at special points of the moduli of K3 surfaces" are presented. It is also shown that the automorphism groups are of infinite order over a dense subset in any one-dimensional non-trivial family of projective K3 surfaces.

Comments: A few explanations and some typological errors are repaired
Categories: math.AG
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