Asymptotic aspect of quadratic functional equations and super stability of higher derivations in multi-fuzzy normed spaces

Authors

  • F. Hasanvand Department of Mathematics, Mashhad Branch, Islamic Azad University, P.O.Box 91735, Mashhad, Iran
  • M. khanehgir Department of Mathematics, Mashhad Branch, Islamic Azad University, P.O.Box 91735, Mashhad, Iran
Abstract:

In this paper, we introduce the notion of multi-fuzzy normed spaces and establish an asymptotic behavior of the quadratic functional equations in the setup of such spaces. We then investigate the superstability of strongly higher derivations in the framework of multi-fuzzy Banach algebras

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Journal title

volume 05  issue 02

pages  67- 81

publication date 2016-08-01

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