Results 11 to 20 of about 2,984 (190)

Three-Point Boundary Value Problems for the Langevin Equation with the Hilfer Fractional Derivative

Advances in Mathematical Physics, Volume 2020, Issue 1, 2020., 2020
We discuss the existence and uniqueness of solutions for the Langevin fractional differential equation and its inclusion counterpart involving the Hilfer fractional derivatives, supplemented with three-point boundary conditions by means of standard tools
Athasit Wongcharoen, B. Ahmad, S. Ntouyas, J. Tariboon   +3 more
semanticscholar   +2 more sources

Histopathological characterisation of trunk‐dominant canine pemphigus foliaceus, and comparison with classic facial and insecticide‐triggered forms

Veterinary Dermatology, Volume 34, Issue 5, Page 425-440, October 2023., 2023
Background – While the clinical features were described recently, the histopathological characterisation of trunk‐dominant canine pemphigus foliaceus (PF) is lacking, and whether it differs from classic facial or insecticide‐triggered PF is unknown. Hypothesis/Objectives – This study describes the histopathological findings of trunk‐dominant PF, and ...
Natalie Katharina Yvonne Gedon, Petra Bizikova, Thierry Olivry, Ekaterina Mendoza‐Kuznetsova, Ursula Oberkirchner, James Benjamin Robertson, Keith Emerson Linder   +6 more
wiley   +1 more source

The e-positive mild solutions for impulsive evolution fractional differential equations with sectorial operator

Differential Equations & Applications, 2023
. In this paper, we investigate the existence of global e -positive mild solutions to the initial value problem for a nonlinear impulsive fractional evolution differential equation involving the theory of sectorial operators.
J. F. Junior, José Vanterler da Costa Sousa, E. Capelas de Oliveira   +2 more
semanticscholar   +1 more source

Fox H-functions as exact solutions for Caputo type mass spring damper system under Sumudu transform

Journal of Applied Mathematics and Computational Mechanics, 2021
. Closed form solutions for mathematical systems are not easy to find in many cases. In particular, linear systems such as the population growth/decay model, RLC circuit, mixing problems in chemistry, first-order kinetic reactions, and mass spring damper ...
S. Qureshi
semanticscholar   +1 more source

Trapezoid type inequalities for generalized Riemann-Liouville fractional integrals of functions with bounded variation

Acta Universitatis Sapientiae: Mathematica, 2020
In this paper we establish some trapezoid type inequalities for the Riemann-Liouville fractional integrals of functions of bounded variation and of Hölder continuous functions. Applications for the g-mean of two numbers are provided as well.
Dragomir Silvestru Sever
doaj   +1 more source

An efficient algorithm for solving the conformable time-space fractional telegraph equations

Moroccan Journal of Pure and Applied Analysis, 2021
In this paper, an efficient algorithm is proposed for solving one dimensional time-space-fractional telegraph equations. The fractional derivatives are described in the conformable sense.
Saad Abdelkebir, Brahim Nouiri
doaj   +1 more source

Numeric Fem’s Solution for Space-Time Diffusion Partial Differential Equations with Caputo–Fabrizion and Riemann–Liouville Fractional Order’s Derivatives

Annales Mathematicae Silesianae, 2023
In this paper, we use the finite element method to solve the fractional space-time diffusion equation over finite fields. This equation is obtained from the standard diffusion equation by replacing the first temporal derivative with the new fractional ...
Boutiba Malika, Baghli-Bendimerad Selma, Fečkan Michal   +2 more
doaj   +1 more source

Pell-Lucas polynomials for numerical treatment of the nonlinear fractional-order Duffing equation

Demonstratio Mathematica, 2023
The nonlinear fractional-order cubic-quintic-heptic Duffing problem will be solved through a new numerical approximation technique. The suggested method is based on the Pell-Lucas polynomials’ operational matrix in the fractional and integer orders.
El-Sayed Adel Abd Elaziz
doaj   +1 more source

Generalized fractional integral inequalities of Hermite-Hadamard-type for a convex function

Open Mathematics, 2020
The primary objective of this research is to establish the generalized fractional integral inequalities of Hermite-Hadamard-type for MT-convex functions and to explore some new Hermite-Hadamard-type inequalities in a form of Riemann-Liouville fractional ...
Han Jiangfeng, Mohammed Pshtiwan Othman, Zeng Huidan   +2 more
doaj   +1 more source

A comprehensive review on fractional-order optimal control problem and its solution

Open Mathematics, 2023
This article presents a comprehensive literature survey on fractional-order optimal control problems. Fractional-order differential equation is extensively used nowadays to model real-world systems accurately, which exhibit fractal dimensions, memory ...
Abd-Elmonem Assmaa, Banerjee Ramashis, Ahmad Shabir, Jamshed Wasim, Nisar Kottakkaran Sooppy, Eid Mohamed R., Ibrahim Rabha W., El Din Sayed M.   +7 more
doaj   +1 more source