Published January 1, 2022 | Version v1
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CONICS IN SEXTIC K3-SURFACES IN P-4

  • 1. Bilkent Univ, Dept Math, TR-06800 Ankara, Turkey

Description

We prove that the maximal number of conics in a smooth sextic K3-surface X subset of P-4 is 285, whereas the maximal number of real conics in a real sextic is 261. In both extremal configurations, all conics are irreducible.

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