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ON THE FUZZY STABILITY OF CUBIC MAPPINGS USING FIXED POINT METHOD

고희정
한국수학교육학회|2012.11|이론수학과 교직수학 (Theoretical Mathematics and Pedagogical Mathematics)|제19권 제4호|pp. 397-407

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참고문헌

키워드

stabilityfixed pointfunctional equationfuzzy normcubic mapping.
주제분류수학

초록

Let X and Y be vector spaces. We introduce a new type of a cubic functional equation f : X → Y . Furthermore, we assume X is a vector space and (Y, N) is a fuzzy Banach space and then investigate a fuzzy version of the generalized Hyers-Ulam stability in fuzzy Banach space by using fixed point method for the cubic functional equation.

Abstract

Let X and Y be vector spaces. We introduce a new type of a cubic functional equation f : X → Y . Furthermore, we assume X is a vector space and (Y, N) is a fuzzy Banach space and then investigate a fuzzy version of the generalized Hyers-Ulam stability in fuzzy Banach space by using fixed point method for the cubic functional equation.

참고문헌 (28)

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