AU - Eshaghi Gordji, Madjid AU - Karimipour Samani, Najmeh AU - Park, Choonkil TI - Approximation of Jordan homomorphisms in Jordan Banach algebras RETRACTED PAPER PT - JOURNAL ARTICLE TA - IJMSI JN - IJMSI VO - 8 VI - 1 IP - 1 4099 - http://ijmsi.ir/article-1-401-en.html 4100 - http://ijmsi.ir/article-1-401-en.pdf SO - IJMSI 1 ABĀ  - In this paper, we investigate the generalized Hyers-Ulam stability of Jordan homomorphisms in Jordan Banach algebras for the functional equation begin{align*} sum_{k=2}^n sum_{i_1=2}^ksum_{i_2=i_{1}+1}^{k+1}cdotssum_{i_n-k+1=i_{n-k}+1}^n fleft(sum_{i=1,i not=i_{1},cdots ,i_{n-k+1}}^n x_{i}-sum_{r=1}^{n-k+1} x_{i_{r}}right) + fleft(sum_{i=1}^{n}x_{i}right)-2^{n-1} f(x_{1}) =0, end{align*} where $n$ is an integer greater than 1. CP - IRAN IN - LG - eng PB - IJMSI PG - 39 PT - Research paper YR - 2013