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A Fuzzy Fractional Order Approach to SIDARTHE Epidemic Model for COVID-19
Published 2022-01-01“…Hence, an efficient method to solve a fuzzy fractional differential equation using Laplace transforms and their inverses using the Caputo sense derivative is developed, which can make the problem easier to solve numerically. …”
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62
Magnetic Field Effects on Convective Heat Transfer of Ferrofluid from a Heated Sphere in Porous Media
Published 2025-05-01“…The resulting nonlinear systems of equations are then numerically solved inside the computing domain into a regular rectangle using the effective Finite Difference Method (FDM). Numerical outcomes are then represented in terms of local Nusselt number, velocity, temperature profile, and skin friction coefficient, respectively for a range of porosity parameters, ϵ = 0.4, 0.6, 0.8, magnetic effect parameter or Hartmann number, Ha = 0.0, 1.0, 3.0, 5.0 and the ferroparticle volume fraction coefficients, ϕ = 0%, 2%, 4%, 6%. …”
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63
New Perspective on the Conventional Solutions of the Nonlinear Time-Fractional Partial Differential Equations
Published 2020-01-01“…In addition, numerical results for different cases of the fractional-order α are presented graphically, which show the effectiveness of the proposed procedure and revealed that the proposed scheme is very effective, suitable for fractional PDEs, and may be viewed as a generalization of the existing methods for solving integer and noninteger order differential equations.…”
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64
Three-Dimensional and Multiple Image Encryption Algorithm Using a Fractional-Order Chaotic System
Published 2025-05-01“…One of the most important tools used in the proposed algorithm is the hybrid chaotic system, which is obtained by fractional derivatives and the Cat map. Different types of tests used to study the behavior of this system demonstrate the efficiency of the proposed hybrid system. …”
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65
Analytic Solution for Systems of Two-Dimensional Time Conformable Fractional PDEs by Using CFRDTM
Published 2019-01-01“…In this study we use the conformable fractional reduced differential transform (CFRDTM) method to compute solutions for systems of nonlinear conformable fractional PDEs. …”
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66
A Nonsingular Fractional Derivative Approach for Heat and Mass Transfer Flow with Hybrid Nanoparticles
Published 2022-01-01“…With the Mittag–Leffler kernel, the conventional governing equations are converted into dimensionless form and then generalised with noninteger order fractional operators. The solutions for temperature and velocity fields obtained via Laplace transform method and expressed in the series form. …”
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67
Finite difference simulation of natural convection of two-phase hybrid nanofluid along a vertical heated wavy surface
Published 2024-12-01“…The mathematical model accounts for laminar and incompressible fluid flow with a Prandtl number of Pr = 6.2, Lewis number Le = 10, and maximum [Formula: see text] concentration of hybrid nanoparticles. After transforming the governing equations into a non-dimensional form, the implicit finite difference method is used to solve them. …”
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68
Dynamical and computational analysis of fractional Whitham-Broer-Kaup equations arising in shallow-water waves
Published 2025-06-01“…In this work, we extend the modified homotopy analysis transform method (MHATM) for studying the three different coupled time-fractional physical problems. …”
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69
Many-Body Quantum Catalysts for Transforming Between Phases of Matter
Published 2025-06-01“…In particular, we construct catalysts that enable transformations between different symmetry-protected topological (SPT) phases of matter using symmetric finite-depth quantum circuits. …”
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70
Enzymatic Transformation and Bonding of Sulfonamide Antibiotics to Model Humic Substances
Published 2015-01-01“…Fractions of different bonding strength were determined using a sequential extraction procedure. …”
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71
Pure Fractional Optimal Control of Partial Differential Equations: Nonlinear, Delay and Two-Dimensional PDEs
Published 2025-04-01“…Novel methods for solving the optimal control problems of different and new types of the fractional partial differential equations (PDEs) as: nonlinear PDEs, delay PDEs, and two-dimensional PDEs, are introduced in this paper. …”
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72
Effects of Temperature and Carrier Gas on Phosphorus Transformation in Biosolids Biochar
Published 2024-12-01“…The effect of three different pyrolysis temperatures (400 °C, 500 °C, and 600 °C) and two carrier gases (CO<sub>2</sub> and N<sub>2</sub>) on P fractionation and the speciation of P on biochars produced from two biosolids were investigated. …”
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73
Numerical analysis of fractional nonlinear vibrations of a restrained cantilever beam with an intermediate lumped mass
Published 2025-03-01“…A numerical approach based upon the fractional complex transformation and the global residue harmonic balance method (FCT-GRHBM) is suggested for approximately solving this fractional oscillation system of fifth-order nonlinearity. …”
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74
Numerical Investigation of the Time-Fractional Whitham–Broer–Kaup Equation Involving without Singular Kernel Operators
Published 2021-01-01“…This paper aims to implement an analytical method, known as the Laplace homotopy perturbation transform technique, for the result of fractional-order Whitham–Broer–Kaup equations. …”
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75
A Comparative Analysis of the Fractional-Order Coupled Korteweg–De Vries Equations with the Mittag–Leffler Law
Published 2022-01-01“…This article applies efficient methods, namely, modified decomposition method and new iterative transformation method, to analyze a nonlinear system of Korteweg–de Vries equations with the Atangana–Baleanu fractional derivative. …”
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76
Analysis of the Fuzzy Fractional-Order Solitary Wave Solutions for the KdV Equation in the Sense of Caputo-Fabrizio Derivative
Published 2022-01-01“…We apply the iterative method and the Laplace transform under the fractional Caputo-Fabrizio operator. …”
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77
An innovative q-homotopy analysis approach for solving generalized q-fractional non-linear biological population model
Published 2025-02-01“…The qHAM is extended to merge q-fractional Laplace transform to obtain approximations in both non-linear and linear terms of q-fractional partial differential equations (q-FPDEs). …”
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78
Fundamental solution of the time-space bi-fractional diffusion equation with a kinetic source term for anomalous transport
Published 2024-06-01“…Using the Laplace-Fourier transforms method, it is shown that the parametric solutions are expressed in terms of the Fox’s H-function that we evaluate for different values of $$\alpha$$ α and $$\beta$$ β .…”
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79
Exploring the Dynamics of Fractional q-Integro-Differential Equations with Infinite Time Delays: A Study in Mathematical Analysis
Published 2024-01-01“…By combining the finite difference approach with the trapezoidal method, the equation is transformed into a system of algebraic equations that can be efficiently solved. …”
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