Skip to main content (access key 's'), Skip to navigation (access key 'n'), Accessibility information (access key '0')

Back to Simple Search

Advanced Search

Match of the following rules

Add Another Rule

Contains the following math formula (red border means the formula is incomplete)

Formula preview

Currently displaying 1 – 3 of 3

Order by Relevance | Title | Year of publication

Stable reduction of three point covers

Stefan Wewers — 2005

Journal de Théorie des Nombres de Bordeaux

This note gives a survey of some recent results on the stable reduction of covers of the projective line branched at three points.

Reduction and lifting of special metacyclic covers

Stefan Wewers — 2003

Annales scientifiques de l'École Normale Supérieure

Formal deformation of curves with group scheme action

Stefan Wewers — 2005

Annales de l’institut Fourier

We study equivariant deformations of singular curves with an action of a finite flat group scheme, using a simplified version of Illusie's equivariant cotangent complex. We apply these methods in a special case which is relevant for the study of the stable reduction of three point covers.

Page 1

Download Results (CSV)