2021
DOI: 10.1155/2021/5108202
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Three-Dimensional Fourth-Order Time-Fractional Parabolic Partial Differential Equations and Their Analytical Solution

Abstract: In this study, the fractional reduced differential transform method (FRDTM) is employed to solve three-dimensional fourth-order time-fractional parabolic partial differential equations with variable coefficients. The fractional derivative used in this study is in the Caputo sense. A few important lemmas which are essential to solve the problems using the proposed method are proved. The novelty of this method is that it uses appropriate initial conditions and finds the solution to the problems without any discr… Show more

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Cited by 4 publications
(4 citation statements)
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“…As far as the researchers are aware, all these models employ integer-order derivatives in their differential equations. Fractional calculus, a branch of applied mathematics that extends integer calculus to noninteger orders, has found numerous applications in diverse fields such as engineering, control networks, physical systems, and mathematical modeling [15][16][17][18][19][20].…”
Section: Introductionmentioning
confidence: 99%
“…As far as the researchers are aware, all these models employ integer-order derivatives in their differential equations. Fractional calculus, a branch of applied mathematics that extends integer calculus to noninteger orders, has found numerous applications in diverse fields such as engineering, control networks, physical systems, and mathematical modeling [15][16][17][18][19][20].…”
Section: Introductionmentioning
confidence: 99%
“…These representations have offered good results in the modeling of real-world problems [8][9][10]. Recently, investigators have paid attention to studying the solution of partial differential equations of fractional order [11][12][13]. For instance, Singh [14] studied the new aspects of the blood alcohol model associated with the Hilfer fractional operator.…”
Section: Introductionmentioning
confidence: 99%
“…One of the greatest methods found by researchers is the reduced differential transform method (RDTM). What distinguishes this method is that it provides us with analytical approximations, which in many cases are exact solutions, in a rapidly convergent power series form with elegantly computed terms ( [12,35] and see the references therein).…”
Section: Introductionmentioning
confidence: 99%
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