association scheme References association scheme mathematics Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: combinatorics/ PBIB (partially balanced incomplete block) designs…be an m-class partially balanced association scheme: Read More…be an m-class partially balanced association scheme: Read More