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Lax monads, equipments and generalized multicategory theory

2013/12/13 by Dimitri Chikhladze, Chikhladze, Dimitri
Computer Science · Mathematics · #18D05 #18D50 #Advanced Algebra and Logic #Category Theory (math.CT) #FOS: Mathematics #math.CT #msc:18D05 #msc:18D50

paper · pdf · doi:10.48550/arxiv.1312.3912

This preliminary preprint has been withdrawn by the author, instead see arxiv:1412.4628

openalex publication_date 2013/12/13 · arxiv created 2014/12/16 · arxiv updated 2014/12/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Generalized multicategories, also called T-monoids, are well known class of mathematical structures, which include diverse set of examples. In this paper we construct a generalization of the adjunction between strict monoidal categories and multicategories, where the latter are replaced by T-monoids. To do this we introduce lax monads in a 3-category, and establish their relationship with equipments, which are bicategory like structures appropriate for the generalized multicategory theory.

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