Three class association schemes |
HomeAuthorsJan Degraer |
Below we list the association schemes described in the paper Degraer J., Coolsaet K., Classification of three-class association schemes using backtracking with dynamic variable ordering, Discrete Mathematics, Vol 300, No. 1-3, pp. 71-81, 2005.Each file (a UNIX text file compressed with gzip) contains the list of association schemes for a given parameter set. Association schemes in the file are represented by square symmetric matrices with entries i at position p,q if and only if points numbered p and q are in relation R_{i}.
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