Conormal morphisms

DOI10.1017/S0308210500002808zbMath1044.20036OpenAlexW4236458785MaRDI QIDQ4458302

Luis Oyonarte, Edgar E. Enochs, Overtoun M. G. Jenda, J. R. García Rozas

Publication date: 17 March 2004

Published in: Proceedings of the Royal Society of Edinburgh: Section A Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0308210500002808

zbMATH Keywords

torsionfree coverscategories of Abelian groupscovering classesconormal morphismsenveloping classesGalois morphisms

Mathematics Subject Classification ID

General theory of categories and functors (18A99) Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30) Homological and categorical methods for abelian groups (20K40) Homological methods in associative algebras (16E99)

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