TY - JOUR T1 - On Nonlinear Random Approximation of 3-variable Cauchy Functional Equation TT - JF - IJMSI JO - IJMSI VL - 16 IS - 2 UR - http://ijmsi.ir/article-1-1296-en.html Y1 - 2021 SP - 163 EP - 177 KW - Approximation KW - Functional equations KW - $RC^*$-algebras KW - Random space N2 - In the $RC^*$-algebras and Lie $RC^*$-algebras, we approximate the homomorphisms and derivations for the 3-variable Cauchy functional equation, by the fixed point method. M3 10.52547/ijmsi.16.2.147 ER -