Riemann surfaces with a quasi large abelian group of automorphisms

Authors

  • Roberto Pignatelli University of Trento
  • Carmen Raso University of Trento

Keywords:

automorphism groups, Galois covers, Riemann existence theorem

Abstract

In this work we classify all Riemann surfaces having a quasi large abelian group of automorphisms, i.e. having an abelian group of automorphisms of order strictly bigger than 2(g−1), where g denotes the genus of the Riemann surface.

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Published

2011-12-13

Issue

Section

Articoli