WebMay 12, 2013 · Download PDF Abstract: In this paper, the Buckley-Feuring method (BFM) and the variational iteration method (VIM) are used for find exact fuzzy solution of the … WebSep 11, 2015 · The HPM will be studied for fuzzy initial value problems involving partial parabolic differential equations. Also HPM will be constructed and formulated to obtain an approximate analytical...
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WebMar 9, 2024 · Differential transform method for solving fuzzy fractional wave equation. Journal of Computational Analysis and Applications, 29(3), 431-453.[Google Scholor] Osman, M., Gong, Z., & Mustafa, A. M. (2024). … WebOct 30, 2024 · For analytical results on hybrid fuzzy differential equations see [1,2, 4, 5,10,16,19,21]. In [7], it is discussed the following first-order hybrid fuzzy differential equation : d dt u (t)...
WebApr 15, 2015 · A fuzzy solution of heat equation under generalized Hukuhara differentiability by fuzzy Fourier transform Z. Gouyandeh, T. Allahviranloo, S. Abbasbandy, A. Armand Computer Science Fuzzy Sets Syst. 2024 51 On random fuzzy fractional partial integro-differential equations under Caputo generalized Hukuhara differentiability H. … WebFeb 15, 2024 · Consider the following fuzzy heat equation (16) {∂ t g H u (x, t) ⊝ g H κ ∂ x x g H u (x, t) = 0, − ∞ < x < ∞, t ≥ 0; u (x, 0) = f (x) such that ∫ − ∞ ∞ D (f (x), 0) d x < ∞, …
WebApr 15, 2015 · A fuzzy heat equation models the flow of heat in a rod that is insulated everywhere except at its two ends. The purpose of the present paper is two topics. One of our intentions is to prove the uniqueness of the solution of a fuzzy heat equation. Webequations. The Schrodinger equations are often used in several more areas of physics and engineering science, such as optics, plasma physics, quantum mechanics, and others. Finally, we study the fuzzy RDTM and fuzzy HPM to solve fuzzy heat-like and wave-like equations with variable coefficients. These techniques are flexible and can solve the
WebFinally, in Equation (3), it is assumed that the heat loss occurs only through the walls of the duct. A standard thermocouple type K has been used to measure the air temperatures. The accuracy is around 1 ... This tool allows one to obtain in an easy and straightforward way the parameters of the TS fuzzy structure of Equation .
WebApr 10, 2024 · The control algorithm was designed using the Mamdani-type fuzzy logic controller (FLC) with three inputs: error angle, error rate, and acceleration. The outputs of the FLC were two control signals to adjust the speed of the two motors. qml press and holdWebDifferent scientists have worked on diffusion equations, of both integer and fractional order; some have worked on the fuzzy heat equation. We consider both fuzziness and … qml pathology townsville qldWebJan 1, 2014 · In this paper we introduce a numerical solution for the fuzzy heat equation with nonlocal boundary conditions. The main purpose is finding a difference scheme for the one dimensional heat... qml redbank plainsWebApr 14, 2024 · The system includes a layered structure of riser tubes ( d = 12.74 mm) and absorber plate with a thickness of 0.002 m, and a heat transport fluid storage tank (100 L). The net area of the absorber is 0.4087 m 2. The riser tubes in the assembly are arranged with spacing of 0.112 m from each other. qml reedy creekWebMay 1, 2016 · For this purpose, we consider a fuzzy initial-boundary value problem for the heat equation of the following form: { u t − a u x x = F ˜ ( x, t) u ( x, 0) = Φ ˜ ( x) u ( 0, t) = G ˜ ( t) u ( L, t) = H ˜ ( t) where a = const > 0 is a given parameter and F ˜ = 〈 F a, F c, F b 〉, Φ ˜ = 〈 Φ a, Φ c, Φ b 〉, G ˜ = 〈 G a, G c, G b 〉 and H ˜ = 〈 H a, H c, … qml repeater flickableWebOct 20, 2024 · 19.3 Fuzzy Heat Equation 19.3.1 Fuzzy Model In a thin uniform metal rod with nonuniform temperature, heat (thermal energy) is flowed from regions of higher temperature to regions of lower temperature. This temperature distribution is mathematically modeled as an one-dimensional heat equation qml results fax numberWebNov 1, 2024 · In this paper the classical explicit approximation to $\frac {\partial ^ {2} U} {\partial x^ {2} } =\frac {\partial U} {\partial t}$ is given by approximating exponential function by Pade... qml photoshop