Journal of Mathematical Inequalities · Volume 15, Issue 2 Additive double ρ-functional inequalities in β-homogeneous F-spaces 15-44 Pages 605-613 DOI 10.7153/jmi-2021-15-44 Downloads Short PDF Full PDF PNG Authors Qi Liu Shaomo Zhuang Yongjin Li Keywords Hyers-Ulam stability additive double ρ-functional inequality β-homogeneous F-spaces Subject classes 39B52 39B62