Results 11 to 20 of about 320,166 (174)
The fuzzy fractional differential equation explains more complex real-world phenomena than the fractional differential equation does. Therefore, numerous techniques have been timely derived to solve various fractional time-dependent models. In this paper,
Hamzeh Zureigat +4 more
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Generalized Hukuhara-Clarke Derivative of Interval-valued Functions and its Properties [PDF]
Abstract This paper is devoted to the study of gH-Clarke derivative for interval-valued functions. To develop the properties of gH-Clarke derivative, the concepts of limit superior, limit inferior, and sublinear interval-valued functions are studied in the sequel.
Ram Surat Chauhan +3 more
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The paper proposes a procedure for solving a linear system of fuzzy differential equations from the point of view of the generalized Hukuhara derivative. First, the method is based on two functions of half-length and midpoint of fuzzy numbers and next it
Mehran Chehlabi +1 more
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Derivative observations in Gaussian Process models of dynamic systems [PDF]
Gaussian processes provide an approach to nonparametric modelling which allows a straightforward combination of function and derivative observations in an empirical model.
Rasmussen, C.E. +4 more
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We study hybrid fuzzy differential equations (HFDEs) under the Hukuhara derivative numerically using Picard’s and the general linear method (GLM). We use trapezoidal and triangular fuzzy numbers as the initial conditions. To demonstrate the efficiency of
Saed Mallak, Basem Attili, Marah Subuh
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In this paper we study a fuzzy predator-prey model with functional response arctan(ax). The fuzzy derivatives are approximated using the generalized Hukuhara derivative. To execute the numerical simulation, we use the fuzzy Runge-Kutta method.
Saed Mallak +2 more
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Generalized Hukuhara Conformable Fractional Derivative and its Application to Fuzzy Fractional Partial DifferentialEquations [PDF]
Abstract The main focus of this paper is to develop an efficient analytical method to obtain the traveling wave fuzzy solution for the fuzzy generalized Hukuhara conformable fractional equations by considering the type of generalized Hukuhara conformable fractional differentiability of the solution.
Manizheh Ghaffari +3 more
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Fractional-like Hukuhara derivative and its properties [PDF]
Вводится понятие дробно-подобной производной Хукухары для многозначного отображения, обсуждаются ее свойства и приводится принцип сравнения для дробно-подобных многозначных дифференциальных уравнений.Вводиться поняття дробово-подібної похідної Хукухари ...
Мартынюк, А.А.
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Dynamical behavior of HIV infection in fuzzy environment
The fuzziness of the parameters of any mathematical model is a major concern today in the field of epidemiology. In this article we apply the technique of Hukuhara derivative for mathematical formulation of HIV infection with CD4+T cell.
Nikhilesh Sil +2 more
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On Extended Lr-Norm-Based Derivatives to Intuitionistic Fuzzy Sets
The study of differential equation theory has come a long way, with applications in various fields. In 1961, Zygmund and Calderón introduced the notion of derivatives to metric Lr, which proved to be better in applications than approximate derivatives ...
A. S. Wungreiphi +2 more
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