Alternators of a right alternative algebra
HTML articles powered by AMS MathViewer
- by Irvin Roy Hentzel PDF
- Trans. Amer. Math. Soc. 242 (1978), 141-156 Request permission
Abstract:
We show that in any right alternative algebra, the additive span of the alternators is nearly an ideal. We give an easy test to use to determine if a given set of additional identities will imply that the span of the alternators is an ideal. We apply our technique to the class of right alternative algebras satisfying the condition $(a,a,b) = \lambda [a,[a,b]]$. We show that any semiprime algebra over a field of characteristic $\ne 2$, $\ne 3$ which satisfies the right alternative law and the above identity with $\lambda \ne 0$ is a subdirect sum of (associative and commutative) integral domains.References
- Larry Dornhoff, Group representation theory. Part A: Ordinary representation theory, Pure and Applied Mathematics, vol. 7, Marcel Dekker, Inc., New York, 1971. MR 0347959
- Irvin Roy Hentzel, Processing identities by group representation, Computers in nonassociative rings and algebras (Special session, 82nd Annual Meeting Amer. Math. Soc., San Antonio, Tex., 1976) Academic Press, New York, 1977, pp. 13–40. MR 0463251
- Irvin Roy Hentzel, Giulia Maria Piacentini Cattaneo, and Denis Floyd, Alternator and associator ideal algebras, Trans. Amer. Math. Soc. 229 (1977), 87–109. MR 447361, DOI 10.1090/S0002-9947-1977-0447361-7 N. McCoy, Rings and ideals, The Carus Mathematical Monographs, No. 8, Math. Assoc. of America.
- Armin Thedy, Right alternative rings, J. Algebra 37 (1975), no. 1, 1–43. MR 384888, DOI 10.1016/0021-8693(75)90086-1
Additional Information
- © Copyright 1978 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 242 (1978), 141-156
- MSC: Primary 17A30
- DOI: https://doi.org/10.1090/S0002-9947-1978-0496800-5
- MathSciNet review: 496800