Non-commutative association schemes and their fusion association schemes
Combinatorics
2018-04-10 v2
Abstract
We give a sufficient condition for a non-commutative association scheme to have a fusion association scheme, and construct non-commutative association schemes from symmetric balanced generalized weighing matrices and generalized Hadamard matrices. We then apply the criterion to these non-commutative association schemes to obtain symmetric fusion association schemes.
Keywords
Cite
@article{arxiv.1706.06281,
title = {Non-commutative association schemes and their fusion association schemes},
author = {Hadi Kharaghani and Sho Suda},
journal= {arXiv preprint arXiv:1706.06281},
year = {2018}
}
Comments
14 pages