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A Fixed Point Approach to the Stability of an Additive-Quadratic-Cubic-Quartic Type Functional Equation
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نویسنده
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lee y.-h. ,jung s.-m.
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منبع
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journal of function spaces - 2016 - دوره : 2016 - شماره : 0
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چکیده
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By applying a fixed point approach,we investigate the stability problems for an aqcq functional equation of the form f x + 2 y + f x - 2 y - 4 f x + y - 4 f x - y + 6 f x - f 2 y - f - 2 y + 4 f y + 4 f - y = 0. © 2016 yang-hi lee and soon-mo jung.
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آدرس
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department of mathematics education,gongju national university of education,gongju, South Korea, mathematics section,college of science and technology,hongik university,sejong, South Korea
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Authors
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