2020
DOI: 10.22436/jmcs.022.02.03
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New group iterative schemes for solving the two-dimensional anomalous fractional sub-diffusion equation

Abstract: In this paper, new group iterative schemes are developed for the numerical solution of two-dimensional anomalous fractional sub-diffusion equation subject to specific initial and Dirichlet boundary conditions. The new group relaxation iterative schemes are derived from the combination of standard and rotated (skewed) five-point modified implicit finite difference approximations. The results derived from the conducted numerical experiments show that fractional explicit de-coupled group (FEDG) iterative method h… Show more

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Cited by 12 publications
(1 citation statement)
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“…Fractional calculus (FC) and fuzzy concepts are vital instruments that deal with ambiguity, recognise emotional or ambiguous conditions, and provide more general mathematical solutions [1][2][3][4][5][6][7][8]. Fuzzy sets are also an excellent approach to imitate the uncertainty that results from being ambiguous and unclear.…”
Section: Introductionmentioning
confidence: 99%
“…Fractional calculus (FC) and fuzzy concepts are vital instruments that deal with ambiguity, recognise emotional or ambiguous conditions, and provide more general mathematical solutions [1][2][3][4][5][6][7][8]. Fuzzy sets are also an excellent approach to imitate the uncertainty that results from being ambiguous and unclear.…”
Section: Introductionmentioning
confidence: 99%