Hengyi Wang

collaborators

3 papers

math.QA2026

Harish-Chandra Theorem for the Multi-Parameter Quantum Groups of Okado-Yamane Type

Kaixiang Chen, Naihong Hu, Hengyi Wang

This paper is devoted to studying the centre of the multi-parameter quantum group $U_{q, G} (g)$ introduced by Okado and Yamane, where $g$ is a complex simple L…

math.QA2026

Some classifications of finite-dimensional Hopf algebras over the Hopf algebra $H_{b : x^{2} y}$ of Kashina

Yihan Wu, Hengyi Wang, Naihong Hu

Let $H$ be the $16$ -dimensional nontrivial (namely, noncommutative and noncocommutative) semisimple Hopf algebra $H_{b : x^{2} y}$ classified by Kashina. We figure out all simple Yetter…

math.QA2025

Harish-Chandra Theorem for Two-parameter Quantum Groups

Naihong Hu, Hengyi Wang

This paper is devoted to investigating the centre of two-parameter quantum groups $U_{r, s} (g)$ via establishing the Harish-Chandra homomorphism. Based on the Rosso form…

Harish-Chandra Theorem for the Multi-Parameter Quantum Groups of Okado-Yamane Type

Some classifications of finite-dimensional Hopf algebras over the Hopf algebra Hb:x2y​ of Kashina

Harish-Chandra Theorem for Two-parameter Quantum Groups

Some classifications of finite-dimensional Hopf algebras over the Hopf algebra $H_{b : x^{2} y}$ of Kashina