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arXiv · 1807.05263

On local presentability of T/A

Patricia Johann·Andrew Polonsky
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Abstract

We prove that if $\mathcal{A}$ is a locally $\lambda$-presentable category and $T : \mathcal{A} \to \mathcal{A}$ is a $\lambda$-accessible functor then $T/\mathcal{A}$ is locally $\lambda$-presentable.

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Patricia Johann, Andrew Polonsky. 2018-07-06. On local presentability of T/A. https://arxiv.org/abs/1807.05263

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