Coalgebra-Galois extensions from the extension theory point of view
Quantum Algebra
2007-05-23 v1 Rings and Algebras
Abstract
Coalgebra-Galois extensions generalise Hopf-Galois extensions, which can be viewed as non-commutative torsors. In this paper it is analysed when a coalgebra-Galois extension is a separable, split, or strongly separable extension.
Keywords
Cite
@article{arxiv.math/9901105,
title = {Coalgebra-Galois extensions from the extension theory point of view},
author = {Tomasz Brzezinski},
journal= {arXiv preprint arXiv:math/9901105},
year = {2007}
}
Comments
18 pages, LaTeX (uses amscd and amssymb)