Cocycles of $G$-Alexander biquandles and $G$-Alexander multiple conjugation biquandles

Atsushi Ishii, Masahide Iwakiri, Seiichi Kamada +3

Biquandles and multiple conjugation biquandles are algebras which are related to links and handlebody-links in $3$-space. Cocycles of them can be used to construct state-sum type i…