Abstract
Fusion rings are a class of table algebras that generalize group rings with basis the group and character rings of a finite group with basis the irreducible characters. When considering the character ring of a group as a fusion ring, the usual degree of a character coincides with the degree map. Hence classifying fusion rings based on the degree set is a generalization of classifying groups based on the degrees of the irreducible characters. The main theorem classifies real fusion rings with degrees 1 and 4 such that all stabilizers have the same order.
2010 Mathematics Subject Classification:
Acknowledgements
The content of this article forms part of the author’s doctoral dissertation [Citation16], which was written under the supervision of Harvey I. Blau and submitted to Northern Illinois University in 2015.