3 papers
math.NT2020
Théorie inverse de Galois sur les corps des fractions rationnelles tordus
Angelot Behajaina
In this article, we prove that if is a skew field of center and an automorphism of finite order of such that the fixed subfield of under…
math.NT2020
Réalisations galoisiennes explicites de certaines familles de -groupes
Angelot Behajaina
In this paper, we construct, for some -groups , explicit Galois extensions of group with . We also provide explic…
math.NT2020
Problèmes de plongement finis sur les corps non commutatifs
Angelot Behajaina, Bruno Deschamps, François Legrand
We extend finite embedding problems over fields, a central notion in inverse Galois theory, to the situation of a skew field of finite dimension over its center . First, we…