Results 1 to 10 of about 11,408,380 (251)

Growth Equation of the General Fractional Calculus

open access: yesMathematics, 2019
We consider the Cauchy problem ( D ( k ) u ) ( t ) = λ u ( t ) , u ( 0 ) = 1 , where D ( k ) is the general convolutional derivative introduced in the paper (A. N. Kochubei, Integral Equations Oper. Theory 71 (2011),
Anatoly N. Kochubei, Yuri Kondratiev
doaj   +2 more sources

Asymptotic Hybrid Projection Lag Synchronization of Nonidentical Variable-Order Fractional Complex Dynamic Networks

open access: yesMathematics, 2023
Significant progress has been made in incorporating fractional calculus into the projection and lag synchronization of complex networks. However, real-world networks are highly complex, making the fractional derivative used in complex dynamics more ...
Zhenduo Sun   +2 more
doaj   +1 more source

On the 1st-Level General Fractional Derivatives of Arbitrary Order

open access: yesFractal and Fractional, 2023
In this paper, the 1st-level general fractional derivatives of arbitrary order are defined and investigated for the first time. We start with a generalization of the Sonin condition for the kernels of the general fractional integrals and derivatives and ...
Yuri Luchko
doaj   +1 more source

General Fractional Integrals and Derivatives with the Sonine Kernels

open access: yesMathematics, 2021
In this paper, we address the general fractional integrals and derivatives with the Sonine kernels on the spaces of functions with an integrable singularity at the point zero.
Yuri Luchko
doaj   +1 more source

Discrete Mittag-Leffler Functions in Linear Fractional Difference Equations

open access: yesAbstract and Applied Analysis, 2011
This paper investigates some initial value problems in discrete fractional calculus. We introduce a linear difference equation of fractional order along with suitable initial conditions of fractional type and prove the existence and uniqueness of the ...
Jan Čermák   +2 more
doaj   +1 more source

Analysis of the family of integral equation involving incomplete types of I and Ī-functions

open access: yesApplied Mathematics in Science and Engineering, 2023
The present article introduces and studies the Fredholm-type integral equation with an incomplete I-function (IIF) and an incomplete $ \bar {I} $ -function (I $ \bar {I} $ F) in its kernel.
Sanjay Bhatter   +5 more
doaj   +1 more source

Special Functions of Fractional Calculus in the Form of Convolution Series and Their Applications

open access: yesMathematics, 2021
In this paper, we first discuss the convolution series that are generated by Sonine kernels from a class of functions continuous on a real positive semi-axis that have an integrable singularity of power function type at point zero.
Yuri Luchko
doaj   +1 more source

On certain fractional calculus operators involving generalized Mittag-Leffler function [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2016
The object of this paper is to establish certain generalized fractional integration and differentiation involving generalized Mittag-Leffler function defined by Salim and Faraj [25].
Dinesh Kumar
doaj  

An Introductory Overview of Fractional-Calculus Operators Based Upon the Fox-Wright and Related Higher Transcendental Functions

open access: yesJournal of Advanced Engineering and Computation, 2021
This survey-cum-expository review article is motivated essentially by the widespread usages of the operators of fractional calculus (that is, fractional-order integrals and fractional-order derivatives) in the modeling and analysis of a remarkably large ...
Hari Mohan Srivastava
doaj   +1 more source

Fractional uncertain differential equations with general memory effects: Existences and alpha-path solutions

open access: yesNonlinear Analysis, 2022
General fractional calculus is popular recently. Fractional uncertain differential equations (FUDEs) with general memory effects are proposed in this paper.
Cheng Luo, Guo-Cheng Wu, Lan-Lan Huang
doaj   +1 more source

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