Results 21 to 30 of about 49,276 (273)

On Feng Qi-type integral inequalities for local fractional integrals

open access: yesNew Trends in Mathematical Science, 2022
In this paper, we establish the generalized Qi-type inequality involving local fractional integrals on fractal sets R α (0 < α < 1) of real line numbers. Some applications for special means of fractal sets R α are also given. The results presented here would provide extensions of those given in earlier works.
SARIKAYA, MEHMET ZEKİ   +3 more
openaire   +2 more sources

Intersection local times of fractional Brownian motions with $H\in(0,1)$ as generalized white noise functionals [PDF]

open access: yes, 2008
In $\R^d$, for any dimension $d\geq 1$, expansions of self-intersection local times of fractional Brownian motions with arbitrary Hurst coefficients in $(0,1)$ are presented.
Christopher C. Bernido   +4 more
core   +2 more sources

Some New Fractal Milne-Type Integral Inequalities via Generalized Convexity with Applications

open access: yesFractal and Fractional, 2023
This study aims to construct some new Milne-type integral inequalities for functions whose modulus of the local fractional derivatives is convex on the fractal set.
Badreddine Meftah   +3 more
doaj   +1 more source

A Fractional Calculus of Variations for Multiple Integrals with Application to Vibrating String [PDF]

open access: yes, 2010
We introduce a fractional theory of the calculus of variations for multiple integrals. Our approach uses the recent notions of Riemann-Liouville fractional derivatives and integrals in the sense of Jumarie. Main results provide fractional versions of the
Almeida, Ricardo   +2 more
core   +4 more sources

New Aspects of Bloch Model Associated with Fractal Fractional Derivatives

open access: yesNonlinear Engineering, 2021
To model complex real world problems, the novel concept of non-local fractal-fractional differential and integral operators with two orders (fractional order and fractal dimension) have been used as mathematical tools in contrast to classical derivatives
Akgül Ali   +2 more
doaj   +1 more source

Review of Some Promising Fractional Physical Models [PDF]

open access: yes, 2015
Fractional dynamics is a field of study in physics and mechanics investigating the behavior of objects and systems that are characterized by power-law non-locality, power-law long-term memory or fractal properties by using integrations and ...
Tarasov, Vasily E.
core   +1 more source

Local Whittle Estimation of Multivariate Fractionally Integrated Processes [PDF]

open access: yesSSRN Electronic Journal, 2009
Summary: This article derives a semi-parametric estimator of multi-variate fractionally integrated processes covering both stationary and non-stationary values of \(d\). We utilize the notion of the extended discrete Fourier transform and periodogram to extend the multi-variate local Whittle estimator of \textit{K.
openaire   +2 more sources

Abelian Groups of Fractional Operators

open access: yesComputer Sciences & Mathematics Forum, 2022
Taking into count the large number of fractional operators that have been generated over the years, and considering that their number is unlikely to stop increasing at the time of writing this paper due to the recent boom of fractional calculus ...
Anthony Torres-Hernandez   +2 more
doaj   +1 more source

Generalized Fractional Integral Operators on Generalized Local Morrey Spaces [PDF]

open access: yesJournal of Function Spaces, 2015
We study the continuity properties of the generalized fractional integral operatorIρon the generalized local Morrey spacesLMp,φ{x0}and generalized Morrey spacesMp,φ. We find conditions on the triple(φ1,φ2,ρ)which ensure the Spanne-type boundedness ofIρfrom one generalized local Morrey spaceLMp,φ1{x0}to anotherLMq,φ2{x0},1<p<q<∞, and fromLM1,φ1{
Guliyev, V. S.   +3 more
openaire   +6 more sources

Existence of Solutions for Coupled Higher-Order Fractional Integro-Differential Equations with Nonlocal Integral and Multi-Point Boundary Conditions Depending on Lower-Order Fractional Derivatives and Integrals

open access: yesMathematics, 2022
In this article, we investigate the existence and uniqueness of solutions for a nonlinear coupled system of Liouville–Caputo type fractional integro-differential equations supplemented with non-local discrete and integral boundary conditions.
Muthaiah Subramanian   +4 more
doaj   +1 more source

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