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20172026
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math.NT2026

de Rham theory and locally analytic vectors

Hui Gao, Gal Porat, Léo Poyeton

Let be a -adic Lie extension of a -adic field . We study the subring of pro-analytic vectors in the de Rham period ring

math.NT2026

Galois representations over convergent de Rham period ring

Hui Gao, Yupeng Wang

Let be the ``convergent" de Rham period ring which is the (un-completed) stalk at the de Rham point of…

math.NT2020

Integral -adic Hodge theory in the imperfect residue field case

Hui Gao

Let be a mixed characteristic complete discrete valuation field with residue field admitting a finite -basis, and let be the Galois group. We first classify semi-stabl…

math.NT2019

Wach models and overconvergence of étale -modules

Hui Gao

A classical result of Cherbonnier and Colmez says that all étale -modules are overconvergent. In this paper, we give another proof of this fact when the base field is a…

math.NT2019

Limit of torsion semi-stable Galois representations with unbounded weights

Hui Gao

Let be a complete discrete valuation field of characteristic with perfect residue field, and let be an integral -representation of $\mathrm{Gal}(\ove…

math.NT2018

Locally analytic vectors and overconvergent -modules

Hui Gao, Léo Poyeton

Let be a prime, let be a complete discrete valuation field of characteristic with a perfect residue field of characteristic , and let be the Galois group. Let…