Part II - On antisymmetric homogeneous integral table algebras of degree three

Citation
Z. Arad et al., Part II - On antisymmetric homogeneous integral table algebras of degree three, MEM AM MATH, 144(684), 2000, pp. 54
Citations number
1
Categorie Soggetti
Mathematics
Journal title
MEMOIRS OF THE AMERICAN MATHEMATICAL SOCIETY
ISSN journal
00659266 → ACNP
Volume
144
Issue
684
Year of publication
2000
Database
ISI
SICI code
0065-9266(200003)144:684<54:PI-OAH>2.0.ZU;2-M
Abstract
This paper determines the homogeneous integral table algebras of degree thr ee in which the given basis has a faithful element and has no nontrivial el ements that are either real (symmetric) or linear, and where an additional hypothesis is satisfied. It is shown that all such bases must occur as the set of orbit sums in the complex group algebra of a finite abelian group un der the action of a fixed-point-free automorphism of order three.