Non-canonical maximum cliques without a design structure in the block graphs of 2-designs
Sergey GoryainovElena V. Konstantinova
所有作者
Sergey GoryainovElena V. Konstantinova
文献摘要
In this note we answer positively a question of Chris Godsil and Karen Meagher on the existence of a 2-design whose block graph has a non-canonical maximum clique without a design structure.