Using the trivial observation that one can get polynomial identities on \(R\) from the ones of \(M_{k}(R)\) we derive from the Amitsur-Levitzki theorem a subset of the identities on \(n \times n\) matrices, obtained recently by Szigeti, Tuza, and RΓ©vΓ©sz starting from directed Eulerian graphs, which
Algebraic derivations with constants satisfying a polynomial identity
β Scribed by Chen-Lian Chuang; Tsiu-Kwen Lee
- Publisher
- The Hebrew University Magnes Press
- Year
- 2003
- Tongue
- English
- Weight
- 820 KB
- Volume
- 138
- Category
- Article
- ISSN
- 0021-2172
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π SIMILAR VOLUMES
If Ο is an automorphism and Ξ΄ is a q-skew Ο-derivation of a ring R, then the subring of invariants is the set R Ξ΄ = r β R Ξ΄ r = 0 . The main result of this paper is Theorem. Let R be a prime algebra with a q-skew Ο-derivation Ξ΄, where Ξ΄ and Ο are algebraic. If R Ξ΄ satisfies a P. I., then R satisfies
For a submonoid S of a torsion-free abelian-by-finite group, we describe the height-one prime ideals of the semigroup algebra K S . As an application we investigate when such algebras are unique factorization rings.  2002 Elsevier Science (USA) Let S be a submonoid of a group. In this paper we inv