Lifting of Curves

2012/03/08 by Pop, Florian
#Algebraic Geometry (math.AG) #FOS: Mathematics

paper · doi:10.48550/arxiv.1203.1867

Abstract

In this note we show that a special case of a recent result by Obus-Wewers (used as a black box) together with a deformation argument in characteristic p leads to a proof of the Oort Conjecture in the general case. A boundedness result is given as well.

Related

• Fake Liftings of Galois Covers between Smooth Curves
• Deforming cyclic covers in towers
• Global Oort Groups
• Ekedahl-Oort types of stable curves
• The local lifting problem for actions of finite groups on curves