arXiv · 2304.01383
Elliptic fibrations and involutions on K3 surfaces
Abstract
We survey our contributions on the classification of elliptic fibrations on K3 surfaces with a non-symplectic involution. We place them in the more general framework of K3 surfaces with an involution without any hypothesis on its fixed locus or on the action on the symplectic 2-form. We revisit the complete classification of elliptic fibrations on K3 surfaces with a 2-elementary N\'eron--Severi lattice, and give a complete classification of extremal elliptic fibrations on K3 surfaces that are quadratic covers of rational elliptic surfaces.
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Alice Garbagnati, Cecília Salgado. 2023-04-03. Elliptic fibrations and involutions on K3 surfaces. https://arxiv.org/abs/2304.01383
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