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the stability of pexider type functional equation in intuitionistic fuzzy banach spaces via fixed point techique
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نویسنده
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mondal pratap ,kayal nabin chandra ,samanta t. k.
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منبع
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journal of hyperstructures - 2015 - دوره : 4 - شماره : 1 - صفحه:37 -49
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چکیده
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The object of the present paper is to appraise generalization of the hyers-ulam-rassias stability theorem for pexider type functional equation f ( 2 x + y ) − f ( x + 2 y ) = 3 g ( x ) − 3 h ( y ) ( 1 ) in intuitionistic fuzzy banach spaces and stability results have been obtained by a fixed point method . this method shows that the stability is related to some fixed point of a suitable operator .
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کلیدواژه
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intuitionistic fuzzy norm ,hyers-ulam stability ,pexider type functional equation ,intuitionistic fuzzy normed spaces ,fixed point alternative theorem
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آدرس
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bijoy krishna girls' college, department of mathematics, india, moula netaji vidyalaya, department of mathematics, india, uluberia college, department of mathematics, india
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Authors
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