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https://hdl.handle.net/10316/114105| Title: | Descent for internal multicategory functors | Authors: | Prezado, Rui Lucatelli Nunes, Fernando |
Keywords: | Effective descent morphisms; Grothendieck descent theory; Internal T -multicategory; Iso-inserter; Coherence | Issue Date: | 2023 | Publisher: | Springer Nature | Project: | PD/BD/150461/2019 UIDB/00324/2020 programme “Oberwolfach Leibniz Fellows” by the Mathematisches Forschungsinstitut Oberwolfach in 2022 |
Serial title, monograph or event: | Applied Categorical Structures | Volume: | 31 | Issue: | 1 | Abstract: | We give sufficient conditions for effective descent in categories of (generalized) internal multicategories. Two approaches to study effective descent morphisms are pursued. The first one relies on establishing the category of internalmulticategories as an equalizer of categories of diagrams. The second approach extends the techniques developed by Ivan Le Creurer in his study of descent for internal essentially algebraic structures. | URI: | https://hdl.handle.net/10316/114105 | ISSN: | 0927-2852 1572-9095 |
DOI: | 10.1007/s10485-022-09706-9 | Rights: | openAccess |
| Appears in Collections: | I&D CMUC - Artigos em Revistas Internacionais FCTUC Matemática - Artigos em Revistas Internacionais |
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|---|---|---|---|---|
| Descent-for-internal-multicategory-functorsApplied-Categorical-Structures.pdf | 334.08 kB | Adobe PDF | View/Open |
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