Magmoid Magmoid homomorphism A magmoid homomorphism πΉ :β³ βπ© is a structure-preserving map between magmoids. It associates: An object πΉπ βπ© for every π ββ³ An arrow πΉπΌ βπ©(πΉπ,πΉπ) for every πΌ ββ³(π,π) such that (πΉπΌ) β(πΉπ½) =πΉ(πΌ βπ½) for any πΌ ββ³(π,π) and π½ ββ³(π,π). tidy | en | SemBr