Refined inverse Galois problem for abelian varieties
Refined inverse Galois problem for abelian varieties
Fix a prime number and let be a transitive subgroup containing the complex conjugation element. The weighted permutation representation associated to an abelian variety is the representation whose image is compared with below, and denotes the corresponding conjugating element. Refined inverse Galois conjecture. There exists an integer and a simple abelian variety of dimension such that is -conjugate to the image of the weighted permutation representation associated to , and may be taken to be ordinary. In particular, is isomorphic to the Galois group of some abelian variety . This is presented as a slight refinement of a conjecture of Dupuy, Kedlaya, Roe, and Vincent concerning which groups arise as Galois groups of abelian varieties. The supplied context does not state whether the conjecture has been resolved.
Sources & referencesView supporting material
Primary source
Santiago Arango-Piñeros, Sam Frengley and Sameera Vemulapalli, “Galois groups of low dimensional abelian varieties over finite fields”, arXiv:2412.03358 (2026).
Progress summary
Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.
Solutions 0
Sign in to submit a solution.
No solutions have been posted yet.