Results 21 to 30 of about 18,553 (218)

On a fractional differential equation with infinitely many solutions [PDF]

open access: yes, 2012
We present a set of restrictions on the fractional differential equation $x^{(\alpha)}(t)=g(x(t))$, $t\geq0$, where $\alpha\in(0,1)$ and $g(0)=0$, that leads to the existence of an infinity of solutions starting from $x(0)=0$. The operator $x^{(\alpha)}$
Băleanu, Dumitru   +2 more
core   +2 more sources

A Rosenzweig–MacArthur Model with Continuous Threshold Harvesting in Predator Involving Fractional Derivatives with Power Law and Mittag–Leffler Kernel

open access: yesAxioms, 2020
The harvesting management is developed to protect the biological resources from over-exploitation such as harvesting and trapping. In this article, we consider a predator–prey interaction that follows the fractional-order Rosenzweig–MacArthur model where
Hasan S. Panigoro   +3 more
doaj   +1 more source

On the new properties of Caputo–Fabrizio operator and its application in deriving shifted Legendre operational matrix [PDF]

open access: yes, 2018
In this paper, we study the recently introduced Caputo and Fabrizio operator, which this new operator was derived by replacing the singular kernel in the classical Caputo derivative with the regular kernel.
Chang, Phang   +3 more
core   +1 more source

Stochastic applications of Caputo-type convolution operators with nonsingular kernels [PDF]

open access: yesStochastic Analysis and Applications, 2022
We consider here convolution operators, in the Caputo sense, with non-singular kernels. We prove that the solutions to some integro-differential equations with such operators (acting on the space variable) coincide with the transition densities of a particular class of L vy subordinators (i.e. compound Poisson processes with non-negative jumps).
Beghin L., Caputo M.
openaire   +3 more sources

An Efficient Approach to Solving the Fractional SIR Epidemic Model with the Atangana–Baleanu–Caputo Fractional Operator

open access: yesFractal and Fractional, 2023
In this article, we study the fractional SIR epidemic model with the Atangana–Baleanu–Caputo fractional operator. We explore the properties and applicability of the ZZ transformation on the Atangana–Baleanu–Caputo fractional operator as the ZZ transform ...
Lakhdar Riabi   +2 more
doaj   +1 more source

Certain fractional inequalities via the Caputo Fabrizio operator

open access: yesFilomat, 2023
The Caputo Fabrizio fractional integral operator is one of the key concepts in fractional calculus. It is involved in many concrete and practical issues. In the present study, we have discussed some novel ideas to fractional Hermite-Hadamard inequalities within a Caputo Fabrizio fractional integral framework.
Qaisar, Shahid   +2 more
openaire   +2 more sources

On Caputo modification of Hadamard-type fractional derivative and fractional Taylor series

open access: yesAdvances in Difference Equations, 2020
In this paper a general framework is presented on some operational properties of Caputo modification of Hadamard-type fractional differential operator along with a new algorithm proposed for approximation of Hadamard-type fractional integral using Haar ...
Rashida Zafar   +2 more
doaj   +1 more source

A novel comparative case study of entropy generation for natural convection flow of proportional-Caputo hybrid and Atangana baleanu fractional derivative

open access: yesScientific Reports, 2021
This article focused on the comparative study of entropy generation for natural convection flow of the newly proportional Caputo hybrid and Atangana baleanu fractional derivative.
Dolat khan   +2 more
doaj   +1 more source

Mathematical assessment of the dynamics of the tobacco smoking model: An application of fractional theory

open access: yesAIMS Mathematics, 2022
In this paper we consider fractional-order mathematical model describing the spread of the smoking model in the sense of Caputo operator with tobacco in the form of snuffing.
Peijiang Liu   +4 more
doaj   +1 more source

Mathematical modeling of pine wilt disease with Caputo fractional operator

open access: yesChaos, Solitons & Fractals, 2021
Abstract In this work, we investigate the transmission dynamics of pine wilt disease infection and developed a new model utilizing Caputo fractional-order derivative. Moreover, with the use of fixed point theorem, the existence and uniqueness of the pine wilt disease model are obtained under Caputo operator. Using forward normalized sensitivity index,
Yusuf, Abdullahi   +4 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy