Open Access

On Functional Inequalities Originating from Module Jordan Left Derivations

Journal of Inequalities and Applications20082008:278505

Received: 18 February 2008

Accepted: 19 May 2008

Published: 22 May 2008


We first examine the generalized Hyers-Ulam stability of functional inequality associated with module Jordan left derivation (resp., module Jordan derivation). Secondly, we study the functional inequality with linear Jordan left derivation (resp., linear Jordan derivation) mapping into the Jacobson radical.

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Authors’ Affiliations

Department of Mathematics, Chungnam National University
Department of Industrial Mathematics, National Institute for Mathematical Sciences
Department of Mathematics, Mokwon University


© Hark-Mahn Kim et al. 2008

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