Distance regular graphs of diameter 3 an
β
A.E Brouwer
π
Article
π
1984
π
Elsevier Science
π
English
β 124 KB
In [1] N.L. Biggs mentions two parameter sets for distance regular graphs that are antipodal covers of a complete graph, for which existence of a corresponding graph was unknown. Here we settle both cases by proving that one does not exist, while there are exactly two nonisomorphic solutions to the