2020
DOI: 10.1002/mma.6998
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Numerical simulation of telegraph and Cattaneo fractional‐type models using adaptive reproducing kernel framework

Abstract: In this article, a class of generalized telegraph and Cattaneo time-fractional models along with Robin's initial-boundary conditions is considered using the adaptive reproducing kernel framework. Accordingly, a relatively novel numerical treatment is introduced to investigate and interpret approximate solutions to telegraph and Cattaneo models of time-fractional derivatives in Caputo sense. This treatment optimized solutions relying on the Sobolev spaces and Schmidt orthogonalization process that can be direct… Show more

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Cited by 52 publications
(29 citation statements)
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“…This method also ensures a rapid convergence of solutions, in which approximate solutions uniformly converge to the exact solutions in the concerned Hilbert space, in addition to the adaptive ability to deal with fractional operators and easily fit any changes to the model. For more detail, we refer to [41][42][43][44][45][46][47].…”
Section: Introductionmentioning
confidence: 99%
“…This method also ensures a rapid convergence of solutions, in which approximate solutions uniformly converge to the exact solutions in the concerned Hilbert space, in addition to the adaptive ability to deal with fractional operators and easily fit any changes to the model. For more detail, we refer to [41][42][43][44][45][46][47].…”
Section: Introductionmentioning
confidence: 99%
“…For instance, but not limited to, it is reliable and accurate numerical results can be achieved easily, it can be applied directly without any further assumptions on the structure of specific physical problems, it is not affected by cumulative calculation errors, and it is universal in nature and has a high capacity for solving various nonlinear mathematical issues. Therefore, the RKHS method has received enough attention in the last decade [40][41][42][43][44][45][46].…”
Section: Introductionmentioning
confidence: 99%
“…In addition, the subject of fractional derivatives can be widely applied in many real life applications, such as; engineering, mathematical biology, quantum physics, fluid mechanics fields. 611 Due to the fast development of software programs such as Mat Lab, Mathematica and Maple, many new powerful analytical techniques have been proposed to find new and approximate solutions for fractional linear and nonlinear differential equations such as; the sub-equation method, 12 Exponential function method, 13 first integral method, 14 the expansion method, 15 fractional reproducing kernel method, 1618 fractional Adomian decomposition method, 19 fractional homotopy perturbation, 20 fractional homotopy analysis, 21 fractional residual power series, 2225 fractional Laplace decomposition, 26 fractional differential transform method 27–30 and other advanced numerical methods. 3134…”
Section: Introductionmentioning
confidence: 99%