Results 91 to 100 of about 1,294 (167)

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

Computational 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

Nonlinear fractional Caputo-Langevin equation with nonlocal Riemann-Liouville fractional integral conditions

, 2014
In this paper, we study the existence and uniqueness of solution for a problem consisting of a sequential nonlinear fractional Caputo-Langevin equation with nonlocal Riemann-Liouville fractional integral conditions.
W. Yukunthorn, S. Ntouyas, J. Tariboon
semanticscholar   +1 more source

Generalized (ψ,φ)-contraction to investigate Volterra integral inclusions and fractal fractional PDEs in super-metric space with numerical experiments

Nonlinear Engineering
This article demonstrates the behavior of generalized (ψ,φ\psi ,\varphi )-type contraction mappings involving expressions of rational-type in the context of super-metric spaces.
Shah Syed Khayyam, Sarwar Muhammad, Hleili Manel, Samei Mohammad Esmael, Abdeljawad Thabet   +4 more
doaj   +1 more source

Existence on positive solutions for boundary value problems of nonlinear fractional differential equations with p-Laplacian

, 2013
In this paper, we study the existence of positive solutions for the nonlinear fractional boundary value problem with a p-Laplacian operator D0+β(ϕp(D0+αu(t)))=f(t,u(t ...
Hongling Lu, Z. Han, Shurong Sun, Jian Liu   +3 more
semanticscholar   +1 more source

Perturbation-iteration approach for fractional-order logistic differential equations

Nonlinear Engineering
In this article, we present an accurate semi-analytical solution for fractional-order logistic equations across a wider domain. We accomplish this by deriving successive approximate solutions using a modified perturbation iteration approach tailored for ...
Owoyemi Abiodun Ezekiel, Phang Chang, Isah Abdulnasir   +2 more
doaj   +1 more source

Chaos synchronization of fractional–order discrete–time systems with different dimensions using two scaling matrices

Open Physics, 2019
In this paper, we study the synchronization of fractional–order discrete–time chaotic systems by means of two scaling matrices Θ and Φ. The considered synchronization scheme can be tailored to encompass several types of classical synchronization types ...
Ouannas Adel, Bendoukha Samir, Khennaoui Amina–Aicha, Grassi Giuseppe, Wang Xiong, Pham Viet-Thanh   +5 more
doaj   +1 more source

Positive solutions to a system of semipositone fractional boundary value problems

, 2014
We study the existence of positive solutions for a system of nonlinear Riemann-Liouville fractional differential equations with sign-changing nonlinearities, subject to integral boundary conditions.MSC:34A08, 45G15.
R. Luca, A. Tudorache
semanticscholar   +1 more source

Analysis of mathematical model involving nonlinear systems of Caputo-Fabrizio fractional differential equation. [PDF]

Bound Value Probl, 2023
Kebede SG, Lakoud AG.
europepmc   +1 more source

Dynamics of a fractional COVID-19 model with immunity using harmonic incidence mean-type. [PDF]

J Appl Math Comput, 2023
Mohankumar N, Rajagopal L.
europepmc   +1 more source

Generalized Gronwall inequalities and their applications to fractional differential equations

, 2013
In this paper, we provide several generalizations of the Gronwall inequality and present their applications to prove the uniqueness of solutions for fractional differential equations with various derivatives.MSC:26A33, 34A08.
Shi-you Lin
semanticscholar   +1 more source