Slope filtrations revisited
Number Theory
2007-05-23 v4 Commutative Algebra
Abstract
We give a "second generation" exposition of the slope filtration theorem for modules with Frobenius action over the Robba ring, providing a number of simplifications in the arguments. Some of these are inspired by parallel work of Hartl and Pink, which points out some analogies with the formalism of stable vector bundles.
Keywords
Cite
@article{arxiv.math/0504204,
title = {Slope filtrations revisited},
author = {Kiran S. Kedlaya},
journal= {arXiv preprint arXiv:math/0504204},
year = {2007}
}
Comments
75 pages; v4: corrects minor errors in 4.3.5, 4.4.2, 6.3.1