On endomorphisms of topological Hochschild homology

Fuente: arXiv
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Autore principale: Ramzi, Maxime
Natura: Preprint
Pubblicazione: 2025
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author Ramzi, Maxime
author_facet Ramzi, Maxime
contents We compute endomorphisms of topological Hochschild homology ($\mathrm{THH}$) as a functor on stable $\infty$-categories, as well as variants thereof: we also compute endomorphisms of the $k$-linear Hochschild homology functor $\mathrm{HH}_k$ over some base $k$; and endomorphisms of $\mathrm{THH}$ as a functor on stably symmetric monoidal $\infty$-categories.
format Preprint
id arxiv_https___arxiv_org_abs_2503_04438
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On endomorphisms of topological Hochschild homology
Ramzi, Maxime
Algebraic Topology
Algebraic Geometry
K-Theory and Homology
We compute endomorphisms of topological Hochschild homology ($\mathrm{THH}$) as a functor on stable $\infty$-categories, as well as variants thereof: we also compute endomorphisms of the $k$-linear Hochschild homology functor $\mathrm{HH}_k$ over some base $k$; and endomorphisms of $\mathrm{THH}$ as a functor on stably symmetric monoidal $\infty$-categories.
title On endomorphisms of topological Hochschild homology
topic Algebraic Topology
Algebraic Geometry
K-Theory and Homology
url https://arxiv.org/abs/2503.04438