Abstract
As the title implies, the subject is known as Hopf-Galois theory which attempts to expand the notions of classical Galois theory to more general settings. While the particulars of the subject are not the main focus of this discussion, the principal objects under study, namely group rings and certain subrings of these group rings are of interest. The computational demands involved in describing them and performing computations in them, are what motivated the development, in Maple, of a collection of tools to accomplish this task. Before going further, some background would be appropriate and will help frame the discussion to follow.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Lindsay N. Childs, On the Hopf Galois Theory for Separable Field Extensions, Communications in Algebra 17(4) (1989), 809–825.
C. Greither and B. Pareigis, Hopf Galois Theory for Separable Field Extensions, Journal of Algebra 106 (1987), 239–258.
Thomas W. Hungerford, Algebra, Springer-Verlag, Berlin, 1974.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1994 Springer Science+Business Media New York
About this paper
Cite this paper
Kohl, T. (1994). Group Rings and Hopf-Galois Theory in Maple. In: Lopez, R.J. (eds) Maple V: Mathematics and its Applications. Birkhäuser, Boston, MA. https://doi.org/10.1007/978-1-4612-0263-9_14
Download citation
DOI: https://doi.org/10.1007/978-1-4612-0263-9_14
Publisher Name: Birkhäuser, Boston, MA
Print ISBN: 978-0-8176-3791-0
Online ISBN: 978-1-4612-0263-9
eBook Packages: Springer Book Archive