The stability of pexider type functional equation in intuitionistic fuzzy banach spaces via fixed point techique

Document Type : Research Paper

Authors

1 Department of Mathematics, Orphuli Uday Chand Memorial Institute, Orphuli, Bagnan, Howrah, 711303, West Bengal, India.

2 Department of Mathematics, Moula Netaji Vidyalaya, Moula, Howrah, 711312, West Bengal, India.

3 Department of Mathematics, Uluberia College, 711315, Howrah, India

Abstract

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 .

Keywords

References

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Journal of Hyperstructures
Volume 4, Issue 1
June 2015
Pages 37-49

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