Results 51 to 60 of about 1,369,996 (356)

Caputo Fractional Derivative Hadamard Inequalities for Strongly m-Convex Functions

open access: yesJournal of Function Spaces, 2021
In this paper, two versions of the Hadamard inequality are obtained by using Caputo fractional derivatives and strongly m-convex functions. The established results will provide refinements of well-known Caputo fractional derivative Hadamard inequalities ...
Xue Feng   +5 more
doaj   +1 more source

Solutions of some typical nonlinear differential equations with Caputo-Fabrizio fractional derivative

open access: yesAIMS Mathematics, 2022
In this paper, the solutions of some typical nonlinear fractional differential equations are discussed, and the implicit analytical solutions are obtained.
Zhoujin Cui
doaj   +1 more source

Orthonormal Ultraspherical Operational Matrix Algorithm for Fractal–Fractional Riccati Equation with Generalized Caputo Derivative

open access: yesFractal and Fractional, 2021
Herein, we developed and analyzed a new fractal–fractional (FF) operational matrix for orthonormal normalized ultraspherical polynomials. We used this matrix to handle the FF Riccati differential equation with the new generalized Caputo FF derivative ...
Youssri Hassan Youssri
semanticscholar   +1 more source

Generalized Fractional Nonlinear Birth Processes [PDF]

open access: yes, 2015
We consider here generalized fractional versions of the difference-differential equation governing the classical nonlinear birth process. Orsingher and Polito (Bernoulli 16(3):858-881, 2010) defined a fractional birth process by replacing, in its ...
BEGHIN, Luisa   +2 more
core   +1 more source

On nonlinear pantograph fractional differential equations with Atangana–Baleanu–Caputo derivative

open access: yes, 2021
In this paper, we obtain sufficient conditions for the existence and uniqueness results of the pantograph fractional differential equations (FDEs) with nonlocal conditions involving Atangana–Baleanu–Caputo (ABC) derivative operator with fractional orders.
Mohammed S Abdo   +5 more
semanticscholar   +1 more source

Exact results for a fractional derivative of elementary functions

open access: yesSciPost Physics, 2018
We present exact analytical results for the Caputo fractional derivative of a wide class of elementary functions, including trigonometric and inverse trigonometric, hyperbolic and inverse hyperbolic, Gaussian, quartic Gaussian, and Lorentzian ...
Gavriil Shchedrin, Nathanael C. Smith, Anastasia Gladkina, Lincoln D. Carr
doaj   +1 more source

Initial value problem for fractional Volterra integro-differential equations with Caputo derivative

open access: yesDiscrete & Continuous Dynamical Systems - B, 2021
In this paper, we consider the time-fractional Volterra integro-differential equations with Caputo derivative. For globally Lispchitz source term, we investigate the global existence for a mild solution.
Huy Tuan Nguyen   +3 more
semanticscholar   +1 more source

Computational analysis of time-fractional models in energy infrastructure applications

open access: yesAlexandria Engineering Journal, 2023
In this paper, we propose an effective numerical method to solve the one- and two-dimensional time-fractional convection-diffusion equations based on the Caputo derivative.
Imtiaz Ahmad   +5 more
doaj   +1 more source

A Note on Caputo’s Derivative Operator Interpretation in Economy [PDF]

open access: yesJournal of Applied Mathematics, 2018
We propound the economic idea in terms of fractional derivatives, which involves the modified Caputo’s fractional derivative operator. The suggested economic interpretation is based on a generalization of average count and marginal value of economic indicators.
Hameed Ur Rehman   +2 more
openaire   +3 more sources

Examining of a tumor system with Caputo derivative

open access: yesBalıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2023
Cancer is a disease that many people are exposed to, which results in the recovery of some and the death of others. For this reason, A system reflecting the relationship between immune system and tumor growth in this study is examined. This system is handled with the traditional Caputo fractional derivative. The stability analysis of equilibrium points
openaire   +3 more sources

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