N. Ghobadipour

most citedFuzzy stability of additive--quadratic functional equations

2 citations · 6 across the 7 of their papers we have counts for

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math.FA2009★ 1 cited

On the Mazur--Ulam theorem in fuzzy normed spaces

M. Eshaghi Gordji, N. Ghobadipour

In this paper, we establish the Mazur--Ulam theorem in the fuzzy strictly convex real normed spaces.

math.FA2009★ 1 cited

Fuzzy stability of ring homomorphisms and ring derivations on fuzzy Banach algebras

M. Eshaghi Gordji, N. Ghobadipour

In this paper, we establish the Hyers--Ulam--Rassias stability of ring homomorphisms and ring derivations on fuzzy Banach algebras.

math.FA2009★ 2 cited

Fuzzy stability of additive--quadratic functional equations

M. Eshaghi Gordji, N. Ghobadipour, J. M. Rassias

In this paper we investigate the generalized Hyers- Ulam stability of the functional equation $f (2 x + y) + f (2 x - y) = f (x + y) + f (x - y) + 2 f (2 x) - 2 f (x)$ in fuzzy Banach spaces.

math.FA2008

Nearly generalized Jordan derivations

M. Eshaghi Gordji, N. Ghobadipour

Let $A$ be an algebra and let $X$ be an $A$ -bimodule. A $C -$ linear mapping $d : A \to X$ is called a generalized Jordan derivation if there exists a Jordan derivation (in the us…