Galois and universal coverings of linear categories and fiber products

Let k be a commutative ring. We study the behavior of coverings of k-categories through fiber products and find a criterion for a covering to be Galois or universal. © 2012 World Scientific Publishing Company.

Guardado en:
Detalles Bibliográficos
Autores principales: Redondo, María Julia, Solotar, Andrea Leonor
Publicado: 2012
Materias:
Fiber product
Galois covering
section
universal covering
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02194988_v11_n2_p_Cibils
http://hdl.handle.net/20.500.12110/paper_02194988_v11_n2_p_Cibils
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_02194988_v11_n2_p_Cibils
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spelling paper:paper_02194988_v11_n2_p_Cibils2023-06-08T15:21:37Z Galois and universal coverings of linear categories and fiber products Redondo, María Julia Solotar, Andrea Leonor Fiber product Galois covering section universal covering Let k be a commutative ring. We study the behavior of coverings of k-categories through fiber products and find a criterion for a covering to be Galois or universal. © 2012 World Scientific Publishing Company. Fil:Redondo, M.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Solotar, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2012 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02194988_v11_n2_p_Cibils http://hdl.handle.net/20.500.12110/paper_02194988_v11_n2_p_Cibils
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Fiber product
Galois covering
section
universal covering
spellingShingle Fiber product
Galois covering
section
universal covering
Redondo, María Julia
Solotar, Andrea Leonor
Galois and universal coverings of linear categories and fiber products
topic_facet Fiber product
Galois covering
section
universal covering
description Let k be a commutative ring. We study the behavior of coverings of k-categories through fiber products and find a criterion for a covering to be Galois or universal. © 2012 World Scientific Publishing Company.
author Redondo, María Julia
Solotar, Andrea Leonor
author_facet Redondo, María Julia
Solotar, Andrea Leonor
author_sort Redondo, María Julia
title Galois and universal coverings of linear categories and fiber products
title_short Galois and universal coverings of linear categories and fiber products
title_full Galois and universal coverings of linear categories and fiber products
title_fullStr Galois and universal coverings of linear categories and fiber products
title_full_unstemmed Galois and universal coverings of linear categories and fiber products
title_sort galois and universal coverings of linear categories and fiber products
publishDate 2012
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02194988_v11_n2_p_Cibils
http://hdl.handle.net/20.500.12110/paper_02194988_v11_n2_p_Cibils
work_keys_str_mv AT redondomariajulia galoisanduniversalcoveringsoflinearcategoriesandfiberproducts
AT solotarandrealeonor galoisanduniversalcoveringsoflinearcategoriesandfiberproducts
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