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http://dx.doi.org/10.5831/HMJ.2020.42.2.391

STABILITY AND HYPERSTABILITY OF MULTI-ADDITIVE-CUBIC MAPPINGS IN INTUITIONISTIC FUZZY NORMED SPACES  

Ramzanpour, Elahe (Department of Mathematics, South Tehran Branch, Islamic Azad University)
Bodaghi, Abasalt (Department of Mathematics, Garmsar Branch, Islamic Azad University)
Gilani, Alireza (Department of Mathematics, South Tehran Branch, Islamic Azad University)
Publication Information
Honam Mathematical Journal / v.42, no.2, 2020 , pp. 391-409 More about this Journal
Abstract
In the current paper, the intuitionistic fuzzy normed space version of Hyers-Ulam stability for multi-additive, multi-cubic and multi-additive-cubic mappings by using a fixed point method are studied. Moreover, a few corollaries corresponding to some known stability and hyperstability outcomes in intuitionistic fuzzy normed space are presented.
Keywords
Hyers-Ulam stability; intuitionistic fuzzy normed space; multi-additive mapping; multi-additive-cubic mapping; multi-cubic mapping;
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