Annihilating polynomials, etale algebras, trace forms and the Galois number

Authors
Lewis, DW McGarraghy, S
Citation
Dw. Lewis et S. Mcgarraghy, Annihilating polynomials, etale algebras, trace forms and the Galois number, ARCH MATH, 75(2), 2000, pp. 116-120
Citations number
11
Categorie Soggetti
Mathematics
Journal title
ARCHIV DER MATHEMATIK
ISSN journal
0003889X → ACNP
Volume
75
Issue
2
Year of publication
2000
Pages
116 - 120
Database
ISI
SICI code
0003-889X(20000801)75:2<116:APEATF>2.0.ZU;2-R
Abstract
Annihilating polynomials for quadratic forms in the Witt ring are obtained via an etale algebra interpretation of the Burnside ring together with a ho momorphism to the Witt ring.