Results 31 to 40 of about 992,003 (291)

The LS-SVM algorithms for boundary value problems of high-order ordinary differential equations

open access: yesAdvances in Difference Equations, 2019
This paper introduces the improved LS-SVM algorithms for solving two-point and multi-point boundary value problems of high-order linear and nonlinear ordinary differential equations.
Yanfei Lu   +5 more
doaj   +1 more source

On a class of fractional Langevin inclusion with multi-point boundary conditions

open access: yesBoletim da Sociedade Paranaense de Matemática, 2022
The aim of this paper deals with the existence results for a class of fractional langevin inclusion with multi-point boundary conditions. To prove the main results, we use the fixed theoreme for condensing multivalued maps, which is applicable to completely continuous operators.
Hamid Lmou, Khalid Hilal, Ahmed Kajounı
openaire   +3 more sources

Fractional differential inclusions with multi-point boundary conditions involving Hilfer-Hadamard derivative [PDF]

open access: yes, 2022
In this paper, we studied the existence and uniqueness result of solutions for boundary value problems for Hilfer-Hadamard type fractional differential inclusions with multi-point boundary conditions, in the first approach we deal with a non-convex valued right hand side and in the second approach we consider the Carath\’eodory case.
Benaouda HEDIA   +2 more
openaire   +2 more sources

Boundary Value Problems for ψ-Hilfer Type Sequential Fractional Differential Equations and Inclusions with Integral Multi-Point Boundary Conditions

open access: yesMathematics, 2021
In the present article, we study a new class of sequential boundary value problems of fractional order differential equations and inclusions involving ψ-Hilfer fractional derivatives, supplemented with integral multi-point boundary conditions.
Surang Sitho   +3 more
doaj   +1 more source

Positive solutions for higher order multi-point boundary value problems with nonhomogeneous boundary conditions

open access: yesJournal of Mathematical Analysis and Applications, 2010
The authors discuss the existence of positive solutions for the \(n\)th order boundary value problem \[ \begin{aligned} &u^{(n)}+g(t)f(t,u)=0, \quad ...
Kong, Lingju, Wong, James S.W.
openaire   +1 more source

Solution of Nonlinear High Order Multi-Point Boundary Value Problems By Semi-Analytic Technique

open access: yesمجلة بغداد للعلوم, 2014
In this paper, we present new algorithm for the solution of the nonlinear high order multi-point boundary value problem with suitable multi boundary conditions. The algorithm is based on the semi-analytic technique and the solutions are calculated in the
Baghdad Science Journal
doaj   +1 more source

Fractional Langevin equations with multi-point and non-local integral boundary conditions [PDF]

open access: yesCogent Mathematics & Statistics, 2020
In this paper, we investigate a non-linear Langevin equation with periodic, multi-point and non-local fractional integral boundary conditions.
Ahmed Salem, Mohammad Alnegga
openaire   +1 more source

Lyapunov-type inequalities for fractional differential equations under multi-point boundary conditions [PDF]

open access: yesJournal of Mathematical Inequalities, 2019
Summary: In this work, we establish new Lyapunov-type inequalities for fractional differential equations under multi-point boundary conditions.
Wang, Youyu, Wang, Qichao
openaire   +1 more source

Numerical Study of Pressure Fluctuations due to High-Speed Turbulent Boundary Layers [PDF]

open access: yes, 2012
Direct numerical simulations (DNS) are used to examine the pressure fluctuations generated by fully developed turbulence in supersonic turbulent boundary layers with an emphasis on both pressure fluctuations at the wall and the acoustic fluctuations ...
Choudhari, Meelan M.   +2 more
core   +3 more sources

Sweep algorithm for solving optimal control problem with multi-point boundary conditions [PDF]

open access: yesAdvances in Difference Equations, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mutallimov, Mutallim   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy