Fixed Points and Random Stability of a Generalized Apollonius Type Quadratic Functional Equation

Min June Kim, Seung Won Schin, Dohyeong Ki, Jaewon Chang, Ji-Hye Kim
2011 Fixed Point Theory and Applications  
Using the fixed-point method, we prove the generalized Hyers-Ulam stability of a generalized Apollonius type quadratic functional equation in random Banach spaces.
doi:10.1155/2011/671514 fatcat:oph622wmjnbrbacd3tig7y66re