Dual $H$ -module

Let $H$ be a Hopf $K$ -algebra and $𝑅$ be an $H$ -module. As a special case of the $H$ -hom module, there is a canonical $H$ -module structure on the $K$ -dual #m/def/hopf

𝑅 * = 𝑅 ⊸ K = K 𝖬 𝗈 𝖽 (𝑅, K)

#state/tidy | #lang/en | #SemBr

Dual H-module

Dual $H$ -module