论文标题

映射山地I:ComOnads

Mapping Coalgebras I: Comonads

论文作者

Grignou, Brice Le

论文摘要

在本文中,我们描述了从2类camoNADS到2类函数的2函数的属性,该函数将comonad发送给其健忘的函数。这使我们能够描述上下文,在这种情况下,在单子上的代数被张开并在comoNAD上进行了封闭的封闭式。

In this article we describe properties of the 2-functor from the 2-category of comonads to the 2-category of functors that sends a comonad to its forgetful functor. This allows us to describe contexts where algebras over a monad are enriched tensored and cotensored over coalgebras over a comonad.

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