Figure 9From: Some novel inequalities for fuzzy variables on the variance and its rational upper bound The membership function of \(\pmb{\eta=(\xi-e)^{2}}\) in Example 11 . \(\mu_{\eta}(x)\) is the membership function of the fuzzy number \(\eta=(\xi-e)^{2}\) where \(\xi\sim\mathcal{N}(a, b)\) is a Gaussian fuzzy number, which takes value 1 when x is 0 and approaches 0 as \(x\rightarrow+\infty\).Back to article page