table algebras;
ordinary representations;
association schemes;
D O I:
10.1142/S1005386706000526
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
Table Algebras (A, B) with distinct non-real basis elements a, b is an element of B satisfying ab = m (a) over bar + n (b) over bar (m, n is an element of R+) are studied in this paper. The two cases where either a is real and b is non-real or a, b are both real were completely classified by Arad and Blau. Here, we study the remaining case where a and b are non-real.