Quasi-unipotence of overconvergent F-crystals

2001/06/22 by Kiran S. Kedlaya, Kedlaya, Kiran S.
Mathematics · #14F30 #Algebraic Geometry (math.AG) #FOS: Mathematics #math.AG #msc:14F30

paper · pdf · doi:10.48550/arxiv.math/0106193

6 pages

arxiv created 2001/06/22 · arxiv updated 2009/11/30

Abstract

Building on our previous papers (math.AG/0102173, math.AG/0105244, math.AG/0106192) we prove that every overconvergent F-isocrystal over k((t)) is quasi-unipotent (in the sense of Crew), for k a field of positive characteristic.

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