2023 JACOBIAN ELLIPTIC FIBRATIONS ON THE GENERALIZED INOSE QUARTIC OF PICARD RANK SIXTEEN
Adrian Clingher, Thomas Hill, Andreas Malmendier
Author Affiliations +
Albanian J. Math. 17(1): 13-28 (2023). DOI: 10.51286/albjm/1675936273

Abstract

We consider the family of complex algebraic K3 surfaces 𝒳 with Picard lattice containing the unimodular lattice HE7(1)E7(1). The surface 𝒳 admits a birational model isomorphic to a quartic hypersurface that generalizes the Inose quartic. We prove that a general member of this family admits exactly four inequivalent Jacobian elliptic fibrations and construct explicit pencils for them.

Funding Statement

A.C. acknowledges support from a UMSL Mid-Career Research Grant.
T.H. acknowledges the support from the Office of Graduate Studies at Utah State University.
A.M. acknowledges support from the Simons Foundation through grant no. 202367.

Citation

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Adrian Clingher. Thomas Hill. Andreas Malmendier. "JACOBIAN ELLIPTIC FIBRATIONS ON THE GENERALIZED INOSE QUARTIC OF PICARD RANK SIXTEEN." Albanian J. Math. 17 (1) 13 - 28, 2023. https://doi.org/10.51286/albjm/1675936273

Information

Published: 2023
First available in Project Euclid: 11 July 2023

MathSciNet: MR4544843
Digital Object Identifier: 10.51286/albjm/1675936273

Subjects:
Primary: 14J27 , 14J28

Keywords: Jacobian elliptic fibrations , K3 surfaces , Nikulin involutions

Rights: Copyright © 2023 Research Institute of Science and Technology (RISAT)

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Vol.17 • No. 1 • 2023
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