Abstract
We establish the faithfulness of a geometric action of the absolute Galois group of the rationals that can be defined on the discriminantal variety associated to a finite complex reflection group, and review some possible connections with the profinite Grothendieck–Teichmüller group.
Information
Published: 1 January 2012
First available in Project Euclid: 24 October 2018
zbMATH: 1321.14019
MathSciNet: MR3051248
Digital Object Identifier: 10.2969/aspm/06310337
Subjects:
Primary:
14G32
Secondary:
20F36
,
20F55
Rights: Copyright © 2012 Mathematical Society of Japan
