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arXiv · 1410.7080

Jordan derivations on triangular matrix rings

Bruno Ferreira
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Abstract

Guided by the research line introduced by Martindale III in [1] on the study of the additivity of maps, this article aims establish condi- tions on triangular matrix rings in order that an map ' satisfying '(ab + ba) = '(a)b + a'(b) + '(b)a + b'(a) for all a; b in a triangular matrix ring becomes additive.

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Bruno Ferreira. 2014-10-28. Jordan derivations on triangular matrix rings. https://arxiv.org/abs/1410.7080

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