Santiago Arangp-Piñeros, Emory University
Authors: Santiago Arangp-Piñeros
2023 AWM Research Symposium
Rethinking Number Theory [Organized by Deewang Bhamidipati, Eva Goedhart, and Amita Malik]

The Honda--Tate theorem gives a precise correspondence between isogeny classes of abelian varieties defined over finite fields and their corresponding Frobenius polynomials. In this talk, we explore certain groups attached to these isogeny classes: (1) the Galois group of the Frobenius polynomial, and (2) the Serre-Frobenius group, studied in recent joint work of the author with Deewang Bhamidipati and Soumya Sankar.

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