INVESTIGADORES
REDONDO Maria Julia
artículos
Título:
Galois and universal coverings of linear categories and fibre products.
Autor/es:
CIBILS, CLAUDE; REDONDO, MARIA JULIA; SOLOTAR, ANDREA
Revista:
JOURNAL OF ALGEBRA AND ITS APPLICATIONS
Editorial:
WORLD SCIENTIFIC PUBL CO PTE LTD
Referencias:
Año: 2012 vol. 11 p. 1250024 - 1250033
ISSN:
0219-4988
Resumen:
Let k be a commutative ring. We study the behaviour of coverings of k-categories through fibre products and find a criterion for a covering to be Galois or universal.
