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Slope filtrations revisited

Research paper by Kiran S. Kedlaya

Indexed on: 25 Oct '05Published on: 25 Oct '05Published in: Mathematics - Number Theory



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.