comodule (Q5155179)
dual notion of a module over an algebra
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Current Data About comodule
(P279) (Q748349)
(P461) (Q18848)
(P1482) https://mathoverflow.net/tags/comodules
(P2534) \begin{aligned}&\rho\colon M \to M \otimes C\\&(\operatorname{id}\otimes\Delta-\rho\otimes\operatorname{id})\circ\rho=0\\&(\operatorname{id}\circ\epsilon)\circ\rho=\operatorname{id}\end{aligned}
(P2579) (Q217413)
(P6104) (Q8487137)
other details
description dual notion of a module over an algebra

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