Results 21 to 30 of about 580,476 (114)

Analytic Solution of Linear Fractional Differential Equation with Jumarie Derivative in Term of Mittag-Leffler Function [PDF]

open access: yesAmerican Journal of Mathematical Analysis, 2015, Vol. 3, No. 2, 32-38, 2015
There is no unified method to solve the fractional differential equation. The type of derivative here used in this paper is of Jumarie formulation, for the several differential equations studied. Here we develop an algorithm to solve the linear fractional differential equation composed via Jumarie fractional derivative in terms of Mittag-Leffler ...
arxiv   +1 more source

Fractional Integro-Differential Equations for Electromagnetic Waves in Dielectric Media

open access: yes, 2011
We prove that the electromagnetic fields in dielectric media whose susceptibility follows a fractional power-law dependence in a wide frequency range can be described by differential equations with time derivatives of noninteger order.
A. A. Kilbas   +15 more
core   +1 more source

On a New Class of Fractional Calculus of Variations and Related Fractional Differential Equations [PDF]

open access: yesarXiv, 2021
This paper is concerned with analyzing a class of fractional calculus of variations problems and their associated Euler-Lagrange (fractional differential) equations. Unlike the existing fractional calculus of variations which is based on the classical notion of fractional derivatives, the fractional calculus of variations considered in this paper is ...
arxiv  

Solutions of Sequential Conformable Fractional Differential Equations around an Ordinary Point and Conformable Fractional Hermite Differential Equation [PDF]

open access: yes, 2015
In this work, we give the power series solutions around an ordinary point, in the case of variable coefficients, homogeneous sequential linear conformable fractional differential equations of order 2\alpha. Further, we introduce the conformable fractional Hermite differential equations, conformable fractional Hermite polynomials and basic properties of
arxiv   +1 more source

On the Singular Perturbations for Fractional Differential Equation [PDF]

open access: yesThe Scientific World Journal, 2014
The goal of this paper is to examine the possible extension of the singular perturbation differential equation to the concept of fractional order derivative. To achieve this, we presented a review of the concept of fractional calculus. We make use of the Laplace transform operator to derive exact solution of singular perturbation fractional linear ...
openaire   +4 more sources

Lie group classifications and exact solutions for time-fractional Burgers equation

open access: yes, 2010
Lie group method provides an efficient tool to solve nonlinear partial differential equations. This paper suggests a fractional Lie group method for fractional partial differential equations.
A.B. Malinowska   +9 more
core   +1 more source

On fraction order modeling and control of dynamical systems [PDF]

open access: yes, 2009
This paper demonstrates the feasibility of modeling any dynamical system using a set of fractional order di®erential equations, including distributed and lumped systems.
Kahalil, Islam   +3 more
core   +1 more source

Well-posedness of initial-boundary value problem for time-fractional diffusion-wave equation with time-dependent coefficients [PDF]

open access: yesarXiv, 2022
We consider the well-posedness of the initial-boundary value problem for a time-fractional partial differential equation with the fractional order lying in (1,2]. First, we show some results on the unique existence of solution to time-fractional ordinary differential equations. Then the unique existence of weak and strong solutions to a time-fractional
arxiv  

Fractional Equations of Curie-von Schweidler and Gauss Laws

open access: yes, 2008
The dielectric susceptibility of most materials follows a fractional power-law frequency dependence that is called the "universal" response. We prove that in the time domain this dependence gives differential equations with derivatives and integrals of ...
Barrett J H   +19 more
core   +3 more sources

Fractional differential equations solved by using Mellin transform

open access: yes, 2014
In this paper, the solution of the multi-order differential equations, by using Mellin Transform, is proposed. It is shown that the problem related to the shift of the real part of the argument of the transformed function, arising when the Mellin ...
Butera, Salvatore, Di Paola, Mario
core   +1 more source

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