STABILITY OF GENERALIZED QCA–FUNCTIONAL EQUATION IN P−BANACH SPACES
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نویسنده
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Zolfaghari S.
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منبع
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international journal of nonlinear analysis and applications - 2010 - دوره : 1 - شماره : 2 - صفحه:84 -99
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چکیده
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In this paper, we investigate the generalized hyers-ulam-rassias stability for the quartic, cubic and additive functional equation f(x+ky)+f(x−ky) = k^2f(x+y)+k^2f(x−y)+(k^2−1)[k^2f(y)+k^2f(−y)−2f(x)] (k ϵ z − {0,±1}) in p−banach spaces.
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کلیدواژه
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Stability; QCA–functional equation; p−Banach space.
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آدرس
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urmia university, Department of Mathematics, ایران
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پست الکترونیکی
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somaye.zolfaghari@gmail.com
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