Principal homogeneous spaces and Galois extensions

DOI10.2140/pjm.1974.53.501zbMath0301.13002OpenAlexW2120179561MaRDI QIDQ1215666

Andy R. Magid

Publication date: 1974

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/pjm.1974.53.501

Mathematics Subject Classification ID

Commutative Artinian rings and modules, finite-dimensional algebras (13E10) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L05) Galois theory and commutative ring extensions (13B05)