Remote Access Proceedings of the American Mathematical Society
Green Open Access

Proceedings of the American Mathematical Society

ISSN 1088-6826(online) ISSN 0002-9939(print)

 

 

Principal homogeneous spaces over Hensel rings


Author: Rosario Strano
Journal: Proc. Amer. Math. Soc. 87 (1983), 208-212
MSC: Primary 14F20; Secondary 13J15, 14L15
DOI: https://doi.org/10.1090/S0002-9939-1983-0681823-0
MathSciNet review: 681823
Full-text PDF Free Access

Abstract | References | Similar Articles | Additional Information

Abstract: We prove that if $ (A,\underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}{a} )$ is a Hensel couple and $ G$ is an affine, smooth group scheme over $ A$ then $ H_{{\text{et}}}^1(A,G) = H_{{\text{et}}}^1(A/\underset{\raise0.3em\hbox{$\smas... ...yle-}$}}{a} ,G/\underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}{a} G)$.


References [Enhancements On Off] (What's this?)


Similar Articles

Retrieve articles in Proceedings of the American Mathematical Society with MSC: 14F20, 13J15, 14L15

Retrieve articles in all journals with MSC: 14F20, 13J15, 14L15


Additional Information

DOI: https://doi.org/10.1090/S0002-9939-1983-0681823-0
Article copyright: © Copyright 1983 American Mathematical Society