Séminaires : Séminaire de Géométrie Tropicale

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Responsables :Penka Georgieva, Ilia Itenberg.
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Orateur(s) Viacheslav V. Nikulin - University of Liverpool et Steklov Mathematical Institute, Moscou,
Titre Classification of Picard lattices of K3 surfaces
Date21/02/2018
Horaire14:00 à 15:00
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RésumeUsing my recent results about classification of degenerations of Kählerian K3 surfaces with finite symplectic automorphism groups, we shall consider the problem of classification of Picard lattices of Kählerian K3 surfaces. By classification, we understand their classification depending on possible finite symplectic automorphism groups and non-singular rational curves of K3 if the Picard lattice is negative definite.

See my preprint arXiv:1707.05677 for some details.
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