Bull. Korean Math. Soc. 2013; 50(6): 2027-2034
Printed November 1, 2013
https://doi.org/10.4134/BKMS.2013.50.6.2027
Copyright © The Korean Mathematical Society.
Sang Og Kim and Choonkil Park
Hallym University, Hanyang University
In this article, it is proved that under some conditions every bijective Jordan triple product homomorphism from generalized matrix algebras onto rings is additive. As a corollary, we obtain that every bijective Jordan triple product homomorphism from $M_n(\Aa)$ ($\Aa$ is not necessarily a prime algebra) onto an arbitrary ring $\mc{R}'$ is additive.
Keywords: Jordan triple product homomorphism, generalized matrix algebra, additive map
MSC numbers: Primary 16W99, 47B47 47L35
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