MMN-4383
Counterexample to a conjecture about dihedral quandle
Saikat Panja; Sachchidanand Prasad;Abstract
It was conjectured that the augmentation ideal of a dihedral quandle of even order $n>2$ satisfies $|\Delta^k(\textup{R}_n)/\Delta^{k+1}(\textup{R}_{n})|=n$ for all $k\ge 2$. In this article we provide a counterexample against this conjecture.
Vol. 25 (2024), No. 1, pp. 425-428