Problem of the Week
BUGCAT
Zassenhaus Conference
Hilton Memorial Lecture
BingAWM
Math Club
A quasigroup is essentially a group without associativity. An n-ary quasigroup is a generalization from 2 to n independent variables. I will explain how indecomposability of biased graphs explains decomposition of n-ary quasigroups, and vice versa. There are many open questions.