Results 111 to 120 of about 924,447 (216)

On the fractional derivatives at extrema points [PDF]

open access: yes, 2012
We correct a recent result concerning the fractional derivative at extrema points. We then establish new results for the Caputo and Riemann-Liouville fractional derivatives at extrema ...
Al-Refai, Mohammed, Mohammed Al-Refai
core   +2 more sources

Existence and uniqueness of solutions to fractional differential equations in the frame of generalized Caputo fractional derivatives

open access: yesAdvances in Difference Equations, 2018
The generalized Caputo fractional derivative is a name attributed to the Caputo version of the generalized fractional derivative introduced in Jarad et al. (J. Nonlinear Sci. Appl. 10:2607–2619, 2017).
Y. Y. Gambo   +3 more
doaj   +1 more source

On the generalized fractional derivatives and their Caputo modification

open access: yesThe Journal of Nonlinear Sciences and Applications, 2017
Summary: In this manuscript, we define the generalized fractional derivative on \(AC^n_\gamma [a, b]\), the space of functions defined on \([a,b]\) such that \(\gamma^{n-1}f\in AC[a, b]\), where \(\gamma=x^{1-p}\frac{d}{dx}\). We present some of the properties of generalized fractional derivatives of these functions and then we define their Caputo ...
Jarad, F., Abdeljawad, T., Baleanu, D.
openaire   +3 more sources

Coupled reaction-diffusion waves in a chemical system via fractional derivatives in Liouville-Caputo sense

open access: yes, 2018
In this paper, we have generalized the fractional cubic isothermal auto-catalytic chemical system (FCIACS) with Liouville-Caputo, CaputoFabrizio-Caputo, and Atangana-Baleanu-Caputo fractional time derivatives, respectively. We apply the Homotopy Analysis
Khaled M. Saad, J. F. Gomez-Aguilar
core  

Existence Results for Impulsive Fractional Differential Inclusions with Two Different Caputo Fractional Derivatives

open access: yes, 2019
In this paper, we study the impulsive fractional differential inclusions with two different Caputo fractional derivatives and nonlinear integral boundary value conditions.
Jianli Li, Dongdong Gao
core   +1 more source

Generalised fractional evolution equations of Caputo type [PDF]

open access: yes, 2017
This paper is devoted to the study of generalised time-fractional evolution equations involving Caputo type derivatives. Using analytical methods and probabilistic arguments we obtain well-posedness results and stochastic representations for the ...
Kolokoltsov, V. N. (Vasiliĭ Nikitich)   +2 more
core  

Electrical circuits RC and RL involving fractional operators with bi-order

open access: yesAdvances in Mechanical Engineering, 2017
This article describes electrical series circuits RC and RL using the concept of derivative with two fractional orders α and β in Liouville–Caputo sense. The fractional equations consider derivatives in the range of α , β ∈ ( 0 ; 1 ] .
JF Gómez-Aguilar   +4 more
doaj   +1 more source

Analysis and numerical simulation of fractional-order blood alcohol model with singular and non-singular kernels

open access: yesComputational and Mathematical Biophysics
In this manuscript, we examine the blood alcohol model to investigate the dynamics of alcohol concentration in the human body. The classical model of blood alcohol concentration is converted into the fractional model by using Caputo, Caputo-Fabrizio (CF),
Prakash Amit, Kalyan Neha, Ahuja Sanjeev
doaj   +1 more source

Coupled reaction-diffusion waves in a chemical system via fractional derivatives in Liouville-Caputo sense

open access: yes
In this paper, we have generalized the fractional cubic isothermal auto-catalytic chemical system (FCIACS) with Liouville-Caputo, Caputo- Fabrizio-Caputo, and Atangana-Baleanu-Caputo fractional time derivatives, respectively.
Gómez Aguilar, J.F., Saad, Khaled M.
core  

On Cauchy problems with Caputo Hadamard fractional derivatives

open access: yes, 2016
Summary: The current work is motivated by the so-called Caputo-type modification of the Hadamard or Caputo Hadamard fractional derivative. The main aim of this paper is to study Cauchy problems for a differential equation with a left Caputo Hadamard fractional derivative in spaces of continuously differentiable functions.
Adjabi, Y.   +3 more
openaire   +2 more sources

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