Results 211 to 220 of about 10,319 (253)
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Fractional integration by parts and Sobolev‐type inequalities for ψ$$ \psi $$‐fractional operators

Mathematical Methods in the Applied Sciences, 2022
In the present paper, we investigate the Hardy–Littlewood type and the integration by parts result for ψ$$ \psi $$ –Riemann–Liouville fractional integrals.
Cesar E Torres Ledesma, JOSÉ Sousa
exaly   +3 more sources

An Integration by Parts Formula for Stochastic Heat Equations with Fractional Noise

Acta Mathematica Scientia, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yin Xiuwei
exaly   +3 more sources

On Fractional Integration by Parts

Proceedings of the London Mathematical Society, 1938
Let \((a,b)\) be a finite interval, \(f\in L(a,b)\), \(\alpha>0\), \[ f_\alpha^+\equiv f_\alpha^+(a,x) = (\Gamma(\alpha))^{-1} \int_a^x f(t)(x-t)^{\alpha-1}\,dt, \; f_\alpha^-\equiv f_\alpha^-(a,x) = (\Gamma(\alpha))^{-1} \int_x^b f(t)(t-x)^{\alpha-1}\,dt. \] As a consequence of results of Hardy and Littlewood the authors prove that if \(p>1\), \(q>1\),
E. Love, L. Young
exaly   +3 more sources

On a more general fractional integration by parts formulae and applications

Physica A: Statistical Mechanics and Its Applications, 2019
The integration by part comes from the product rule of classical differentiation and integration. The concept was adapted in fractional differential and integration and has several applications in control theory.
J F Gómez-Aguilar   +2 more
exaly   +3 more sources

On integration by parts formula and characterization of fractional Ornstein–Uhlenbeck process

Statistics and Probability Letters, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xiaoxia Sun, Feng Guo
exaly   +3 more sources

Integration by Parts Formula for Regional Fractional Laplacian

Communications in Mathematical Physics, 2006
The generator of a symmetric \(\alpha\)-stable process is the fractional Laplacian \(-(-\Delta)^{\alpha/2}\). As this operator is non-local, it cannot be restricted to a domain automatically. Restricting the corresponding integral kernel leads to a jump-process on a domain \(G\) -- called censored stable process. The corresponding generator \(\Delta_G^{
Qingyang Guan
semanticscholar   +3 more sources

On generalized fractional integration by parts formulas and their applications to boundary value problems

Georgian Mathematical Journal, 2019
In the paper, we derive a formula of integration by parts for the left-sided Hilfer derivative. Moreover, we present a formula of such a type for the right-sided Hilfer derivative. These results generalize the well-known rules of integration by parts for
R. Kamocki
semanticscholar   +3 more sources

On the Cole–Hopf transformation and integration by parts formulae in computational methods within fractional differential equations and fractional optimal control theory

Journal of Vibration and Control, 2021
The treatment of fractional differential equations and fractional optimal control problems is more difficult to tackle than the standard integer-order counterpart and may pose problems to non-specialists.
A. Hendy   +2 more
semanticscholar   +1 more source

Evaluation of fractional order of the discrete integrator. Part II

Fractional Calculus and Applied Analysis, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ostalczyk, Piotr   +3 more
openaire   +1 more source

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