Degenerations of K\"ahlerian K3 surfaces with finite symplectic automorphism groups

V. V. Nikulin

Izvestiya. Mathematics , Tome 79 (2015) no. 4, pp. 740-794.

Résumé

Using the results of [1]–[3] on Kählerian K3 surfaces and Niemeier lattices, we classify degenerations of Kählerian K3 surfaces with finite symplectic automorphism groups with emphasis on degenerations of codimension 1.

Détail

Keywords: K3 surface, Kählerian surface, degeneration, singularities, Picard lattice, integral quadratic form.
Mots-clés : automorphism group

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