2022
DOI: 10.15388/namc.2022.27.25473
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The uniqueness and iterative properties of solutions for a general Hadamard-type singular fractional turbulent flow model

Abstract: In this paper, we consider the iterative properties of positive solutions for a general Hadamard-type singular fractional turbulent flow model involving a nonlinear operator. By developing a double monotone iterative technique we firstly establish the uniqueness of positive solutions for the corresponding model. Then we carry out the iterative analysis for the unique solution including the iterative schemes converging to the unique solution, error estimates, convergence rate and entire asymptotic behavior. In … Show more

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Cited by 13 publications
(8 citation statements)
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References 23 publications
(32 reference statements)
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“…For instance, in the field of mathematical biology, certain models incorporate oscillation and/or delay effects through the utilization of cross-diffusion terms. For further exploration of this topic, please refer to the papers [28][29][30][31][32][33][34][35]. This work encompasses the examination of differential equations due to their relevance in addressing various real-world phenomena, such as non-Newtonian fluid theory and the turbulent flow of a polytrophic gas in a porous media.…”
Section: Introductionmentioning
confidence: 99%
“…For instance, in the field of mathematical biology, certain models incorporate oscillation and/or delay effects through the utilization of cross-diffusion terms. For further exploration of this topic, please refer to the papers [28][29][30][31][32][33][34][35]. This work encompasses the examination of differential equations due to their relevance in addressing various real-world phenomena, such as non-Newtonian fluid theory and the turbulent flow of a polytrophic gas in a porous media.…”
Section: Introductionmentioning
confidence: 99%
“…There are usually three definitions of fractional calculus: Riemann-Liouville fractional calculus, Grünwald-Letnikov's fractional calculus, and Caputo fractional calculus. In recent years, many studies have focused on the existence, regularity, and convergence of solutions to fractional differential equations [3][4][5][6]. However, it is difficult to obtain analytical solutions for fractional differential equations or fractional integral differential equations.…”
Section: Introductionmentioning
confidence: 99%
“…On the other hand, a p-Laplacian equation can model turbulent flow in a porous medium [11][12][13][14][15]; in particular, when the equation contains tempered fractional derivatives, it can model turbulent velocity fluctuations of porous medium with features of power-law behavior at infinity and infinite divisibility [16]. Therefore, in the process of analyzing the statistical data and and modeling the basic physical phenomena in turbulent flow, Brownian motion, tempered Lévy flight, tempered stable laws are an useful tool.…”
Section: Introductionmentioning
confidence: 99%
“…Due to the widespread application of differential equations in practice, in recent decades, many theories and methods of nonlinear analysis, such as the spaces theories [26][27][28][29][30][31], smoothness theories [32][33][34][35], operator theories [36][37][38], fixed-point theorems [18,21,24,25,[39][40][41], subsuper solution methods [17,[42][43][44][45], monotone iterative techniques [12,[46][47][48][49][50][51][52][53] and the variational method [54][55][56][57][58], have been developed to study various differential equations. For example, by adopting the fixed point theorem of the mixed monotone operator, Zhou et.…”
Section: Introductionmentioning
confidence: 99%