We discuss globalization for geometric partial comodules in a monoidal category with pushouts and we provide a concrete procedure to construct it, whenever it exists. The mild assumptions required by our approach make it possible to apply it in a number of contexts of interests, recovering and extending numerous ad hoc globalization constructions from the literature in some cases and providing obstruction for globalization in some other cases.

Globalization for geometric partial comodules

Saracco P.;
2022-01-01

Abstract

We discuss globalization for geometric partial comodules in a monoidal category with pushouts and we provide a concrete procedure to construct it, whenever it exists. The mild assumptions required by our approach make it possible to apply it in a number of contexts of interests, recovering and extending numerous ad hoc globalization constructions from the literature in some cases and providing obstruction for globalization in some other cases.
2022
602
37
59
https://arxiv.org/abs/2001.07669
https://doi.org/10.1016/j.jalgebra.2022.03.013
Coalgebra; Geometric partial comodule; Globalization; Monoidal category; Partial action; Partial comodule algebra
Saracco P.; Vercruysse J.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1858149
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