Yazar "Kermani, Mozhdeh Afshar" seçeneğine göre listele

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    Solving a System of Linear Equations Based on Z-Numbers to Determinate the Market Balance Value
    (Hindawi Ltd, 2023) Pour, Zeinab Motamedi; Allahviranloo, Tofigh; Kermani, Mozhdeh Afshar; Abbasbandy, Saeid
    In this article, a general linear equations system with Z-number's data is introduced. Since the nature of Z-numbers has two parameters, namely, reliability and fuzziness, it is difficult to find the exact solution to these systems. Therefore, a numerical procedure for calculating the solution is designed. The proposed method is illustrated with some applied examples. Determining the value of the market balance is one of the examined examples.
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    Solving differential equations with z-numbers data by gaussian radial basic function
    (World scientific, 2025) Qalehe, Leila; Kermani, Mozhdeh Afshar; Allahviranloo, Tofigh
    Developing a novel and practical method based on the radial-base grid network (RBF) as well as the third-order polynomial of the exponential function (f(t) = e(t)) in order to solve the first-order differential equations based on Z-numbers is the aim of this paper. It is worth mentioning that the advantage of the proposed RBF is that sufficient information is not required. The RBF contains three distinct layers as follows: the input layer including the elementary nodes; the second layer including the hidden layers via high dimensions; and the output layer for responding and activating the patterns of the input layer. The obtained results revealed that this method could solve and approximate such problems under acceptable confidence.