In this paper, we use the fixed point method to investigate the Hyers Ulam-Rassias stability for the following quadratic functional equation:( + + ) + () + () + () = ( + ) + ( + ) + ( + ) in a non-Archimedean2-Normed spaces. Some applications of our results are illustrated
Lee et al. considered the following quadratic functional equation f(lx + y) + f(lx - y) = 2l(2)f(x) ...
Abstract. In this paper we establish the general solution of the functional equation which is closel...
Abstract. We give a xed point approach to the generalized Hyers-Ulam stability of the cubic equation...
In this paper, we investigate the Hyers-Ulam-Rassias stability of the following quadratic functional...
Using fixed point method, we prove the generalized Hyers-Ulam stability of the following additive-qu...
In this paper, the authors investigate the Hyers–Ulam stability results of the quadratic functional ...
In this paper, we study to solve the Hyers − Ulam − Rassias stability of functional equation derivin...
Using the fixed point method, we prove the Hyers-Ulam stability of the following quadratic functiona...
We study general solutions and generalized Hyers-Ulam-Rassias stability of the following -dimensiona...
Using direct method, Kenary (Acta Universitatis Apulensis, to appear) proved the Hyers-Ulam stabilit...
Abstract. The Hyers-Ulam stability of a quintic functional equation in the normed spaces and non-Arc...
Abstract. In this paper, using fixed point method, we prove the Hyers-Ulam stability of the followin...
Abstract. We establish a new method to prove Hyers-Ulam-Rassias stability of the quartic functional ...
Lee, An and Park introduced the quadratic functional equation f(2x+y) + f(2x-y) = 8f(x) + 2f(y) and ...
Abstract Using the fixed point method, we prove the generalized Hyers-Ulam stability of the quadrati...
Lee et al. considered the following quadratic functional equation f(lx + y) + f(lx - y) = 2l(2)f(x) ...
Abstract. In this paper we establish the general solution of the functional equation which is closel...
Abstract. We give a xed point approach to the generalized Hyers-Ulam stability of the cubic equation...
In this paper, we investigate the Hyers-Ulam-Rassias stability of the following quadratic functional...
Using fixed point method, we prove the generalized Hyers-Ulam stability of the following additive-qu...
In this paper, the authors investigate the Hyers–Ulam stability results of the quadratic functional ...
In this paper, we study to solve the Hyers − Ulam − Rassias stability of functional equation derivin...
Using the fixed point method, we prove the Hyers-Ulam stability of the following quadratic functiona...
We study general solutions and generalized Hyers-Ulam-Rassias stability of the following -dimensiona...
Using direct method, Kenary (Acta Universitatis Apulensis, to appear) proved the Hyers-Ulam stabilit...
Abstract. The Hyers-Ulam stability of a quintic functional equation in the normed spaces and non-Arc...
Abstract. In this paper, using fixed point method, we prove the Hyers-Ulam stability of the followin...
Abstract. We establish a new method to prove Hyers-Ulam-Rassias stability of the quartic functional ...
Lee, An and Park introduced the quadratic functional equation f(2x+y) + f(2x-y) = 8f(x) + 2f(y) and ...
Abstract Using the fixed point method, we prove the generalized Hyers-Ulam stability of the quadrati...
Lee et al. considered the following quadratic functional equation f(lx + y) + f(lx - y) = 2l(2)f(x) ...
Abstract. In this paper we establish the general solution of the functional equation which is closel...
Abstract. We give a xed point approach to the generalized Hyers-Ulam stability of the cubic equation...
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