On Two-Sided Centralizers of Rings and Algebras
-
Joso Vukman
joso.vukman@uni-mb.si
-
Irena Kosi-Ulbl
irena.kosi@uni-mb.si
Downloads
Abstract
In this paper we prove the following result. Let A be a semisimple H*−algebra and let T : A → A be an additive mapping satisfying the relation (n + 1)T(xnm+1) = T(x)xnm + xmT(x)x(n−1)m + · · · + xnmT(x), for all x ∈ A and some fixed integers m ≥ 1, n ≥ 1. In this case T is a two-sided centralizer.
Keywords
Most read articles by the same author(s)
- Irena Kosi-Ulbl, Joso Vukman, An identity related to derivations of standard operator algebras and semisimple H∗ -algebras , CUBO, A Mathematical Journal: Vol. 12 No. 1 (2010): CUBO, A Mathematical Journal
Similar Articles
- Heriberto Román, Arturo Flores, On the level-convergence and fuzzy integration , CUBO, A Mathematical Journal: No. 10 (1994): CUBO, Revista de Matemática
- Rodolfo Baeza, Resumen de Comunicaciones , CUBO, A Mathematical Journal: No. 4 (1988): CUBO, Revista de Matemática
- Lionel Henríquez Barrientos, Solución de la Cuártica , CUBO, A Mathematical Journal: No. 3 (1987): CUBO, Revista de Matemática
- P. Jeyanthi, P. Nalayini, T. Noiri, Pre-regular \(sp\)-open sets in topological spaces , CUBO, A Mathematical Journal: Vol. 20 No. 1 (2018)
- Sushanta Kumar Mohanta, Common Fixed Point Results in C∗-Algebra Valued b-Metric Spaces Via Digraphs , CUBO, A Mathematical Journal: Vol. 20 No. 1 (2018)
- Rafael del Rio, Asaf L. Franco, Jose A. Lara, An approach to F. Riesz representation Theorem , CUBO, A Mathematical Journal: Vol. 20 No. 2 (2018)
- Abdelouaheb Ardjouni, Ahcene Djoudi, Study of global asymptotic stability in nonlinear neutral dynamic equations on time scales , CUBO, A Mathematical Journal: Vol. 20 No. 3 (2018)
- Yogesh J. Bagul, Christophe Chesneau, Some New Simple Inequalities Involving Exponential, Trigonometric and Hyperbolic Functions , CUBO, A Mathematical Journal: Vol. 21 No. 1 (2019)
- Aymen Ammar, Aref Jeribi, Kamel Mahfoudhi, Generalized trace pseudo-spectrum of matrix pencils , CUBO, A Mathematical Journal: Vol. 21 No. 2 (2019)
- G. S. Saluja, Fixed point theorems on cone \(S\)-metric spaces using implicit relation , CUBO, A Mathematical Journal: Vol. 22 No. 2 (2020)
<< < 17 18 19 20 21 22 23 24 25 26 27 28 > >>
You may also start an advanced similarity search for this article.
Downloads
Download data is not yet available.
Published
2008-10-01
How to Cite
[1]
J. Vukman and I. Kosi-Ulbl, “On Two-Sided Centralizers of Rings and Algebras”, CUBO, vol. 10, no. 3, pp. 211–222, Oct. 2008.
Issue
Section
Articles
