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Stability for functional equation of mixed type in non-archimedean normed spaces
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نویسنده
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chang i.-s. ,lee y.-h.
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منبع
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journal of function spaces - 2014 - دوره : 2014 - شماره : 0
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چکیده
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We take into account the stability of the following functional equation f (x + a y) + f (x - a y) - 2 f (x) - a 2 f (y) - a 2 f (- y) = 0 in non-archimedean normed spaces. © 2014 ick-soon chang and yang-hi lee.
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آدرس
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department of mathematics,chungnam national university,79 daehangno,yuseong-gu, South Korea, department of mathematics education,gongju national university of education, South Korea
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Authors
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