activity
20172020
collaborators

6 papers

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.CO2020

Packing of maximal independent mixed arborescences

Hui Gao, Daqing Yang

Király in [On maximal independent arborescence packing, SIAM J. Discrete. Math. 30 (4) (2016), 2107-2114] solved the following packing problem: Given a digraph , a matr…

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…

math.CO2017

Two bounds for generalized -connectivity of Cartesian product graphs

Hui Gao, Benjian Lv, Kaishun Wang

The generalized -connectivity of a graph , which was introduced by Chartrand et al.(1984) is a generalization of the concept of vertex connectivity. Let and $H…