Results 121 to 130 of about 19,938 (283)

A New Approach for the Fractional Rosenau–Hyman Problem by ARA Transform

open access: yesMathematical Methods in the Applied Sciences, Volume 48, Issue 11, Page 10970-10977, 30 July 2025.
ABSTRACT The primary aim of this research to establish the solution to time fractional Rosenau–Hyman problem (RHP) by utilizing a new approach including ARA transform and Daftardar–Gejji and Jafari iteration method (DGJIM). The fractional derivative is taken in Caputo sense.
Suleyman Cetinkaya, Ali Demir
wiley   +1 more source

Riemann–Liouville Operator in Weighted Lp Spaces via the Jacobi Series Expansion

open access: yesAxioms, 2019
In this paper, we use the orthogonal system of the Jacobi polynomials as a tool to study the Riemann−Liouville fractional integral and derivative operators on a compact of the real axis.
Maksim V. Kukushkin
doaj   +1 more source

Studies on Fractional Differential Equations With Functional Boundary Condition by Inverse Operators

open access: yesMathematical Methods in the Applied Sciences, Volume 48, Issue 11, Page 11161-11170, 30 July 2025.
ABSTRACT Fractional differential equations (FDEs) generalize classical integer‐order calculus to noninteger orders, enabling the modeling of complex phenomena that classical equations cannot fully capture. Their study has become essential across science, engineering, and mathematics due to their unique ability to describe systems with nonlocal ...
Chenkuan Li
wiley   +1 more source

On refinements of Hermite-Hadamard type inequalities for Riemann-Liouville fractional integral operators

open access: yesAn International Journal of Optimization and Control: Theories & Applications (IJOCTA), 2019
In this paper, we first establish weighted versions of Hermite-Hadamard typeinequalities for Riemann-Liouville fractional integral operators utilizingweighted function. Then we obtain some refinements of these inequalities.
H. Budak
semanticscholar   +1 more source

A Finite Element Method for the Fractional Sturm-Liouville Problem [PDF]

open access: yes, 2013
In this work, we propose an efficient finite element method for solving fractional Sturm-Liouville problems involving either the Caputo or Riemann-Liouville derivative of order $\alpha\in(1,2)$ on the unit interval $(0,1)$.
Jin, Bangti   +3 more
core  

Inequalities generated with Riemann-Liouville fractional integral operator

open access: yes, 2019
Selected papers of International Conference on Life and Engineering Sciences (ICOLES 2018), Kyrenia, Cyprus, 2-6 September, 2018. The primary objective of this study is to handle new generalized midpoint, trapezoid and Simpson’s type inequalities with the help of Riemann-Liouville fractional integral operator.
Gurbuz, M., Ozturk, O.
openaire   +6 more sources

A New Inclusion on Inequalities of the Hermite–Hadamard–Mercer Type for Three-Times Differentiable Functions

open access: yesMathematics
The goal of this study is to develop numerous Hermite–Hadamard–Mercer (H–H–M)-type inequalities involving various fractional integral operators, including classical, Riemann–Liouville (R.L), k-Riemann–Liouville (k-R.L), and their generalized fractional ...
Talib Hussain   +2 more
doaj   +1 more source

An extension of Schweitzer's inequality to Riemann-Liouville fractional integral

open access: yesOpen Mathematics
Abstract This note focuses on establishing a fractional version akin to the Schweitzer inequality, specifically tailored to accommodate the left-sided Riemann-Liouville fractional integral operator. The Schweitzer inequality is a fundamental mathematical expression, and extending it to the fractional realm holds significance in advancing
Abdeljawad, Thabet   +3 more
openaire   +2 more sources

Riesz potential and Riemann-Liouville fractional integrals and derivatives of Jacobi polynomials

open access: yesApplied Mathematics Letters, 1997
The main result is given by the following theorem: ``If \(\alpha>-1\), \(\beta>-1 ...
openaire   +2 more sources

$${\varvec{(k,s)}}$$(k,s)-Riemann–Liouville fractional integral inequalities for continuous random variables

open access: yes, 2017
In this paper, we introduce some new concepts to the field of probability theory: $$\left( k,s\right) $$k,s-Riemann–Liouville fractional expectation and variance functions.
Muharrem Tomar, S. Maden, E. Set
semanticscholar   +1 more source

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