%0 Journal Article %T Generalized Hyers-Ulam-Rassisa Type Stability of a Cauchy Additive (¦Î1,¦Î2)-Functional Inequalities with 3k-Variables in Complex Banach Space %A Ly Van An %J Open Access Library Journal %V 9 %N 11 %P 1-24 %@ 2333-9721 %D 2022 %I Open Access Library %R 10.4236/oalib.1109480 %X In this paper, we study to solve two additive (¦Î1,¦Î2)-functional inequalities with 3k-variables and their Hyers-Ulam stability: First are investigated in complex Banach spaces with a fixed point method and last are investigated in complex Banach spaces with a direct method: These are the main results of this paper. %K Additive (&xi %K 1 %K &xi %K 2)-Functional Inequality %K Fixed Point Method %K Direct Method %K Banach Space %K Hyers-Ulam Stability %U http://www.oalib.com/paper/6784466