The monadic tower for ∞-categories

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Abstract

Every right adjoint functor between presentable ∞-categories is shown to decompose canonically as a coreflection, followed by, possibly transfinitely many, monadic functors. Furthermore, the coreflection part is given a presentation in terms of a functorial iterated colimit. Background material, examples, and the relation to homology localization and completion are discussed as well.[Formula presented] Weltchronik in Versen, Szene: Der Turmbau zu Babel (c. 1370s). Depiction of the construction of the tower of Babel.

Original languageEnglish
Article number106975
JournalJournal of Pure and Applied Algebra
Volume226
Issue number6
DOIs
StatePublished - Jun 2022
Externally publishedYes

Bibliographical note

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© 2021 Elsevier B.V.

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