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SUMMARY:Antonella Perucca (University of Luxembourg)
DTSTART:20230123T163000Z
DTEND:20230123T173000Z
DTSTAMP:20260423T021119Z
UID:NTC/15
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/NTC/15/">Rec
 ent advances in Kummer theory</a>\nby Antonella Perucca (University of Lux
 embourg) as part of Lethbridge number theory and combinatorics seminar\n\n
 \nAbstract\nKummer theory is a classical theory about radical extensions o
 f 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 seri
 es of papers that are in part joint work with Christophe Debry\, Fritz Hö
 rmann\, Pietro Sgobba\, and Sebastiano Tronto.\n
LOCATION:https://researchseminars.org/talk/NTC/15/
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