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Orthogonal stability of an additive-quartic functional equation with the fixed point alternative 원문보기

Journal of inequalities and applications, v.2012 no.1, 2012년, pp.83 -   

Lee, Sung Jin ,  Park, Choonkil ,  Saadati, Reza

Abstract AI-Helper 아이콘AI-Helper

AbstractUsing the fixed point method, we prove the Hyers-Ulam stability of the orthogonally additive-quartic functional equationfor all x, y with x ⊥ y, where ⊥ is the orthogonality in the sense of Rätz.AMS Subject Classification: Primary, 39B55; 47H10; 39B52; 46H25....

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