Guiyun Chen

collaborators

2 papers

math.GR2020

A New Characterization of Sporadic Groups

Zhongbi Wang, Heng Lv, Yanxiong Yan +1

Let $G$ be a finite group, $n$ a positive integer. $π (n)$ denotes the set of all prime divisors of $n$ and $π (G) = π (∣ G ∣)$ . The prime graph $Γ (G)$ of $G$ , defined by Grenberg and Keg…

math.GR2008

On Normalized Table Algebras Generated by a Faithful Non-real Element of Degree 3-II

Zvi Arad, Guiyun Chen, Arisha Haj Ihia Hussam

The concept of "table algebra" was introduced by Z Arad anf H. Blau in order to study in a uniform way properties of products of conjugacy classes and of irreducible characters of…