The fundamental group of quotients of a product of curves

Thomas Dedieu (1) , Fabio Perroni (2)

1 IMT - Institut de Mathématiques de Toulouse UMR5219
2 Mathematisches Institut [Bayreuth]

We prove a structure theorem for the fundamental group of the quotient X of a product of curves by the action of a finite group G, hence for that of any resolution of the singularities of X.

Domaines: Géométrie algébrique [math.AG]

Thomas Dedieu, Fabio Perroni. The fundamental group of quotients of a product of curves. Journal of Group Theory, 2012, 15 (3), pp.439-453. ⟨hal-00715735⟩