Work

On the Relationship Between the Minimum Irreducible Character Codegree and Finite Simple Groups

Year: 2026

Type: article

Abstract: It is established that the sporadic simple groups, the alternating groups and the projective special linear groups L 2 ( p ) $L_2(p)$ upper L 2 left parenthesis p right parenthesis for primes p ≥ 5 $p \geq 5$ p greater than or equals 5 are uniquely determined by their group orders and the minimum nontrivial codegrees of their irreducible characters.

Source: Bulletin of the Australian Mathematical Society

DOI: 10.1017/s0004972726101014

Authors: LI GAO, HENG LV, GUIYUN CHEN

Institution: Southwest University

Language: English

Topic: Finite Group Theory Research

Subfield: Discrete Mathematics and Combinatorics

Field: Mathematics

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $3,550

Funder: National Natural Science Foundation of China