Results 21 to 30 of about 183 (79)

Unique solvability of fractional functional differential equation on the basis of Vallée-Poussin theorem [PDF]

open access: yes, 2023
summary:We propose explicit tests of unique solvability of two-point and focal boundary value problems for fractional functional differential equations with Riemann-Liouville ...
Domoshnitsky, Alexander   +3 more
core   +1 more source

NUMERICAL SOLUTIONS OF NONLINEAR FRACTIONAL DIFFERENTIAL EQUATIONS VIA LAPLACE TRANSFORM [PDF]

open access: yes, 2021
In this study, solutions of time-space fractional partial differential equations(FPDEs) are obtained by utilizing the Shehu transform iterative method.
Demir, Ali, Çetinkaya, Süleyman
core   +1 more source

A new method for converting boundary value problems for impulsive fractional differential equations to integral equations and its applications

open access: yesAdvances in Nonlinear Analysis, 2017
In this paper, we present a new method for converting boundary value problems of impulsive fractional differential equations to integral equations. Applications of this method are given to solve some types of anti-periodic boundary value problems for ...
Liu Yuji
doaj   +1 more source

Existence and stability of fractional differential equations involving generalized Katugampola derivative [PDF]

open access: yes, 2020
The present article deals with the existence and stability results for a class of fractional differential equations involving generalized Katugampola derivative.
BHAIRAT, Sandeep P.
core   +2 more sources

Hamilton’s Principle with Variable Order Fractional Derivatives [PDF]

open access: yes, 2011
MSC 2010: 26A33, 70H25, 46F12, 34K37 Dedicated to 80-th birthday of Prof. Rudolf GorenfloWe propose a generalization of Hamilton’s principle in which the minimization is performed with respect to the admissible functions and the order of the derivation ...
Atanackovic, Teodor, Pilipovic, Stevan
core   +1 more source

Positive solutions of arbitrary order nonlinear fractional differential equations with advanced arguments [PDF]

open access: yes, 2011
In this paper, we investigate the existence and uniqueness of positive solutions to arbitrary order nonlinear fractional differential equations with advanced arguments.
Guotao Wang   +2 more
core   +1 more source

SOLITARY WAVE SOLUTIONS FOR SPACE-TIME FRACTIONAL COUPLED INTEGRABLE DISPERSIONLESS SYSTEM VIA GENERALIZED KUDRYASHOV METHOD [PDF]

open access: yes, 2021
In this article, space-time fractional coupled integrable dispersionless system is considered, and we use fractional derivative in the sense of modified Riemann-Liouville. The fractional system has reduced to an ordinary differential system by fractional
Ahmad, Hijaz, Gaber, Ahmed
core   +1 more source

Existence and continuous dependence of mild solutions for fractional abstract differential equations with infinite delay [PDF]

open access: yes, 2012
In this paper, we prove the existence, uniqueness, and continuous dependence of the mild solutions for a class of fractional abstract differential equations with infinite delay.
Gao, Jianming, Liu, Jiao, Ye, Haiping
core   +1 more source

On the Invalidity of Fourier Series Expansions of Fractional Order

open access: yes, 2015
The purpose of this short paper is to show the invalidity of a Fourier series expansion of fractional order as derived by G. Jumarie in a series of papers.
Massopust, Peter, Zayed, Ahmed I.
core   +1 more source

Resolvent estimates in homogenisation of periodic problems of fractional elasticity [PDF]

open access: yes, 2017
We provide operator-norm convergence estimates for solutions to a time-dependent equation of fractional elasticity in one spatial dimension, with rapidly oscillating coefficients that represent the material properties of a viscoelastic composite medium ...
Cherednichenko, Kirill, Waurick, Marcus
core   +2 more sources

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