Papers › Isogeny Classes of Abelian Varieties over Finite Fields in the LMFDB

Isogeny Classes of Abelian Varieties over Finite Fields in the LMFDB

11 Mar 2020arXiv:2003.05380links table onlyarchive 2025-07-28

Taylor Dupuy, Kiran Kedlaya, David Roe, Christelle Vincent

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This document is intended to summarize the theory and methods behind fq_isog collection inside the ab_var database in the LMFDB as well as some observations gleaned from these databases. This collection consists of tables of Weil q-polynomials, which by the Honda-Tate theorem are in bijection with isogeny classes of abelian varieties over finite fields.

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