Title of article :
A Pair of Families of Non-isomorphic Group Association Schemes with the same Parameters
Author/Authors :
Terada، نويسنده , , Sachiyo، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
We show that for the split and non-split extensions ofFq2bySL (2, q) (q = 2e,e ≥ 3), the group association schemes have the same parameters but are not isomorphic. For the split and non-split extensions ofFq2by the standard Borel subgroup of SL(2,q ) (q = 2e, e ≥ 3), the group association schemes are shown to be isomorphic.
Journal title :
European Journal of Combinatorics
Journal title :
European Journal of Combinatorics