1 problem

0 votes0 replies1 view
The Clark–Liang scheme's 2-variate P-polynomial conjecture
Consider the Clark–Liang association scheme $CL(15,2)$ on $X=\mathbb{Z}_{15}$ , with relation classes determined by $X_1=C_1\cup C_7$ , $X_2=C_3$ , and $X_3=C_5$ , and adjacency matric…
Conjectureopenassociation-schemes perfect-codes polynomial-schemesarXiv posted 2 days ago

The Clark–Liang scheme's 2-variate P-polynomial conjecture