Pink's finite-rank intersection conjecture
Pink's finite-rank intersection conjecture
Let be a complex semi-abelian variety, let be a closed irreducible proper subvariety of of dimension , and let be a finite-rank subgroup of . Write for the union of the algebraic subgroups of of codimension at least .
Pink's finite-rank conjecture. If is not contained in a translate of a proper algebraic subgroup of , then
is not Zariski dense in .
This formulation is equivalent to Pink's preceding conjecture by adjoining generators of the finite-rank subgroup. It extends the conjectural unlikely-intersection statement from algebraic subgroups to their finite-rank translates and is open in the stated generality.
Sources & referencesView supporting material
Primary source
Antoine Chambert-Loir, “Relations de dépendance et intersections exceptionnelles (Dependence relations and exceptional intersections)”, arXiv:1101.4738 (2011).
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.