A reference for categorical structures on $\mathbf{Poly}$

Fuente: arXiv
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Autor principal: Spivak, David I.
Formato: Preprint
Publicado: 2022
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author Spivak, David I.
author_facet Spivak, David I.
contents In this document, we collect a list of categorical structures on the category $\mathbf{Poly}$ of polynomial functors. There is no implied claim that this list is in any way complete. It includes: infinitely many monoidal structures, all but one of which is symmetric, closed, and distributes over $+$, several of which interact duoidally; it also includes a right-coclosure and two indexed left coclosures; it also includes various adjunctions of which $\mathbf{Poly}$ is a part, including the free monad and cofree comonad and their interaction with various monoidal structures.
format Preprint
id arxiv_https___arxiv_org_abs_2202_00534
institution arXiv
publishDate 2022
record_format arxiv
spellingShingle A reference for categorical structures on $\mathbf{Poly}$
Spivak, David I.
Category Theory
18A25, 18M05
In this document, we collect a list of categorical structures on the category $\mathbf{Poly}$ of polynomial functors. There is no implied claim that this list is in any way complete. It includes: infinitely many monoidal structures, all but one of which is symmetric, closed, and distributes over $+$, several of which interact duoidally; it also includes a right-coclosure and two indexed left coclosures; it also includes various adjunctions of which $\mathbf{Poly}$ is a part, including the free monad and cofree comonad and their interaction with various monoidal structures.
title A reference for categorical structures on $\mathbf{Poly}$
topic Category Theory
18A25, 18M05
url https://arxiv.org/abs/2202.00534