Results 101 to 110 of about 1,330 (174)

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

open access: yesNonlinear 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   +4 more
doaj   +1 more source

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

open access: yes, 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   +3 more
semanticscholar   +1 more source

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

open access: yesOpen 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   +5 more
doaj   +1 more source

Some new quantum derivatives and integrals with their applications in integral error bounds

open access: yesDemonstratio Mathematica
Integral inequalities play a crucial role in various areas of numerical analysis, particularly n the development of numerical integration formulas and numerical methods for differential equations.
An Yanrong   +4 more
doaj   +1 more source

A fractional order Covid-19 epidemic model with Mittag-Leffler kernel. [PDF]

open access: yesChaos Solitons Fractals, 2021
Khan H   +5 more
europepmc   +1 more source

Positive solutions to a system of semipositone fractional boundary value problems

open access: yes, 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

On the nonlinear Hadamard-type integro-differential equation. [PDF]

open access: yesFixed Point Theory Algorithm Sci Eng, 2021
Li C.
europepmc   +1 more source

A Generalized Fractional Calculus of Variations

open access: yes, 2013
We study incommensurate fractional variational problems in terms of a generalized fractional integral with Lagrangians depending on classical derivatives and generalized fractional integrals and derivatives.
Malinowska, Agnieszka B.   +2 more
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