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Approximation of the Riesz–Caputo Derivative by Cubic Splines [PDF]

open access: yesAlgorithms, 2022
Differential problems with the Riesz derivative in space are widely used to model anomalous diffusion. Although the Riesz–Caputo derivative is more suitable for modeling real phenomena, there are few examples in literature where numerical methods are ...
Francesca Pitolli   +2 more
doaj   +2 more sources

On applications of Caputo k-fractional derivatives [PDF]

open access: yesAdvances in Difference Equations, 2019
This research explores Caputo k-fractional integral inequalities for functions whose nth order derivatives are absolutely continuous and possess Grüss type variable bounds. Using Chebyshev inequality (Waheed et al. in IEEE Access 7:32137–32145, 2019) for
Ghulam Farid   +5 more
doaj   +3 more sources

Modeling and simulation of the novel coronavirus in Caputo derivative. [PDF]

open access: yesResults Phys, 2020
La enfermedad por coronavirus o COVID-19 es una enfermedad infecciosa causada por un coronavirus recién descubierto. La pandemia de COVID-19 es un pánico incitante para la salud humana y la economía, ya que hasta el momento no existe una vacuna o un tratamiento eficaz.
Awais M   +4 more
europepmc   +4 more sources

Differential equations with tempered Ψ-Caputo fractional derivative

open access: yesMathematical Modelling and Analysis, 2021
In this paper we define a new type of the fractional derivative, which we call tempered Ψ−Caputo fractional derivative. It is a generalization of the tempered Caputo fractional derivative and of the Ψ−Caputo fractional derivative.
Milan Medveď, Eva Brestovanská
doaj   +4 more sources

Dynamical Analysis of Generalized Tumor Model with Caputo Fractional-Order Derivative

open access: yesFractal and Fractional, 2023
In this study, we perform a dynamical analysis of a generalized tumor model using the Caputo fractional-order derivative. Tumor growth models are widely used in biomedical research to understand the dynamics of tumor development and to evaluate potential
Ausif Padder   +6 more
doaj   +3 more sources

On the sectorial property of the Caputo derivative operator

open access: yesApplied Mathematics Letters, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bangti Jin, Kazufumi Itô
exaly   +4 more sources

Modeling the Dependence of Barometric Pressure with Altitude Using Caputo and Caputo–Fabrizio Fractional Derivatives

open access: yesJournal of Mathematics, 2020
This work is dedicated to the study of the relationship between altitude and barometric atmospheric pressure. There is a consistent literature on this relationship, out of which an ordinary differential equation with initial value problems is often used ...
Muath Awadalla   +2 more
doaj   +2 more sources

Fractional variational problems with the Riesz–Caputo derivative

open access: yesApplied Mathematics Letters, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ricardo Almeida
exaly   +4 more sources

Dynamics of the Caputo fractional derivative

open access: yesFractional Calculus and Applied Analysis
Abstract In this article we analyse the dynamical behaviour of the Caputo complex fractional derivative. We prove that the Caputo complex fractional derivative operator is Devaney chaotic in the Mittag-Leffler Caputo space. We will also show that a tuple of different iterates of a Caputo derivative multiple is disjoint hypercyclic.
Marina Murillo Arcila, Alfred Peris
exaly   +4 more sources

Fractional advection differential equation within Caputo and Caputo–Fabrizio derivatives [PDF]

open access: yesAdvances in Mechanical Engineering, 2016
In this research, we applied the variational homotopic perturbation method and q-homotopic analysis method to find a solution of the advection partial differential equation featuring time-fractional Caputo derivative and time-fractional Caputo–Fabrizio ...
Dumitru Baleanu   +2 more
doaj   +2 more sources

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