Lagrangianity for log extendable overconvergent $F$-isocrystals
Algebraic Geometry
2017-02-07 v2
Abstract
In the framework of Berthelot's theory of arithmetic -modules, we prove that Berthelot's characteristic variety associated with a holonomic -modules endowed with a Frobenius structure has pure dimension. As an application, we get the lagrangianity of the characteristic variety of a log extendable overconvergent -isocrystal.
Keywords
Cite
@article{arxiv.1504.03969,
title = {Lagrangianity for log extendable overconvergent $F$-isocrystals},
author = {Daniel Caro},
journal= {arXiv preprint arXiv:1504.03969},
year = {2017}
}
Comments
arXiv admin note: substantial text overlap with arXiv:1411.2933