On t -centralizers of semiprime rings

• Autores: E. Albas
• Localización: Siberian mathematical journal, ISSN 0037-4466, Vol. 48, Nº. 2, 2007, págs. 191-196
• Idioma: inglés
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• Resumen

  • Let R be a semiprime 2-torsion free ring, and let t be an endomorphism of R. Under some conditions we prove that a left Jordan t-centralizer of R is a left t-centralizer of R. Under the same conditions we also prove that a Jordan t-centralizer of R is a t-centralizer of R. We thus generalize Zalar¿s results to the case of t-centralizers of R.