Chuangqiang Hu

activity

20242026

collaborators

4 papers

math.NT2026

Rank-Two Drinfeld Module over Elliptic Curves

Chuangqiang Hu, Ze-Dong Huang, Chang-An Zhao

Drinfeld modules, introduced by D.~V.~Drinfeld in the 1970s, were originally developed as a function field analogue of elliptic curves and have since become a central tool in the L…

math.NT2026

Anderson generating function of rank-one Drinfeld Module over rational function fields

Chuangqiang Hu, Xiao-Min Huang, Stephen S. -T. Yau

We establish a fundamental breakthrough in rank-one Drinfeld module arithmetic by deriving explicit formulas over the integral domain $\A = H^{0}(\mathbb{P}^1-P_Ï, \mathcal{O}_{\m…

math.AG2025

On the $k$ -th Tjurina number of weighted homogeneous singularities

Chuangqiang Hu, Stephen S. -T. Yau, Huaiqing Zuo

Let $(X, 0)$ denote an isolated singularity defined by a weighted homogeneous polynomial $f$ . Let $O$ be the local algebra of holomorphic function germs at the origin…

math.AG2024

Groupoids derived from the simple elliptic singularities

Chuangqiang Hu, Stephen S. -T. Yau, Huaiqing Zuo

K. Saito's classification of simple elliptic singularities includes three families of weighted homogeneous singularities: $E ~_{6}, E ~_{7}$ , and $E ~_{8}$ . For ea…

Rank-Two Drinfeld Module over Elliptic Curves

Anderson generating function of rank-one Drinfeld Module over rational function fields

On the k-th Tjurina number of weighted homogeneous singularities

Groupoids derived from the simple elliptic singularities

On the $k$ -th Tjurina number of weighted homogeneous singularities