ULethbridge Number Theory and Combinatorics Seminar: Antonella Perucca

  • Date: 01/23/2023
  • Time: 08:30
Antonella Perucca, University of Luxembourg

University of Lethbridge


Recent advances in Kummer theory [video]


Kummer theory is a classical theory about radical extensions of fields in the case where suitable roots of unity are present in the base field. Motivated by problems close to Artin's primitive root conjecture, we have investigated the degree of families of general Kummer extensions of number fields, providing parametric closed formulas. We present a series of papers that are in part joint work with Christophe Debry, Fritz Hörmann, Pietro Sgobba, and Sebastiano Tronto.

Other Information: 

Location: Online


Time: 9.30am Mountain/ 8.30am Pacific


Live access links are posted here and on https://researchseminars.org/seminar/NTC. For more information, contact Félix Baril Boudreau or Bobby Miraftab.

A recording of this event is available on mathtube.org.