2023
DOI: 10.1155/2023/6505227
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A Solution of the Complex Fuzzy Heat Equation in Terms of Complex Dirichlet Conditions Using a Modified Crank–Nicolson Method

Hamzeh Zureigat,
Mohammad A. Tashtoush,
Ali F. Al Jassar
et al.

Abstract: Complex fuzzy sets (CFSs) have recently emerged as a potent tool for expanding the scope of fuzzy sets to encompass wider ranges within the unit disk in the complex plane. This study explores complex fuzzy numbers and introduces their application for the first time in the literature to address a complex fuzzy partial differential equation that involves a complex fuzzy heat equation under Hukuhara differentiability. The researchers utilize an implicit finite difference scheme, namely the Crank–Nicolson method, … Show more

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Cited by 4 publications
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“…Fuzzy fractional differential and integral equations have received significant attention in the physical sciences during the past few decades. Many researchers have obtained the solution of fuzzy differential equations using various analytical and numerical techniques such as homotopy perturbation method [ 13 ], Fuzzy Laplace transform method [ 14 ], Crank-Nicolson method [ 15 ], Natural adomian decomposition method [ 16 ], SM’s method [ 17 ]. Akram and Bilal [ 18 ] utilized homotopy perturbation scheme for the analytical solution of fuzzy heat problem.…”
Section: Introductionmentioning
confidence: 99%
“…Fuzzy fractional differential and integral equations have received significant attention in the physical sciences during the past few decades. Many researchers have obtained the solution of fuzzy differential equations using various analytical and numerical techniques such as homotopy perturbation method [ 13 ], Fuzzy Laplace transform method [ 14 ], Crank-Nicolson method [ 15 ], Natural adomian decomposition method [ 16 ], SM’s method [ 17 ]. Akram and Bilal [ 18 ] utilized homotopy perturbation scheme for the analytical solution of fuzzy heat problem.…”
Section: Introductionmentioning
confidence: 99%