Results 1 to 10 of about 20,059 (254)

Sextic spline solutions of fifth order boundary value problems

open access: yesApplied Mathematics Letters, 2007
The sextic spline is used for numerical solutions of the fifth order linear special case boundary value problems. End conditions for the definition of the spline are derived, consistent with the fifth order boundary value problem. The algorithm developed
Shahid S Siddiqi, Ghazala Akram
exaly   +7 more sources

The numerical solution of fifth-order boundary value problems by the variational iteration method

open access: yesComputers and Mathematics With Applications, 2009
This paper applies the variational iteration method to solve fifth-order boundary value problems; just one iteration results in highly accurate solutions.
Zhang, Juan
exaly   +4 more sources

Solution of fifth order boundary value problems by using local polynomial regression

open access: yesApplied Mathematics and Computation, 2007
In this paper, we present a novel method based on the local polynomial regression for solving of fifth order boundary value problems. The method is tested on numerical example to demonstrate its usefulness.
Çağlar, Nazan, Çağlar, Hikmet
exaly   +4 more sources

Solving a Class of Singular Fifth-Order Boundary Value Problems Using Reproducing Kernel Hilbert Space Method [PDF]

open access: yesAbstract and Applied Analysis, 2013
We use the reproducing kernel Hilbert space method to solve the fifth-order boundary value problems. The exact solution to the fifth-order boundary value problems is obtained in reproducing kernel space.
Yulan Wang   +4 more
doaj   +2 more sources

Development and implementation of a tenth-order hybrid block method for solving fifth-order boundary value problems

open access: yesMathematical Modelling and Analysis, 2021
A hybrid convergent method of tenth-order is presented in this work for directly solving fifth-order boundary value problems in ordinary differential equations.
Higinio Ramos, Adelegan L. Momoh
doaj   +5 more sources

Spectral Shifted Jacobi Tau and Collocation Methods for Solving Fifth-Order Boundary Value Problems

open access: yesAbstract and Applied Analysis, 2011
We have presented an efficient spectral algorithm based on shifted Jacobi tau method of linear fifth-order two-point boundary value problems (BVPs). An approach that is implementing the shifted Jacobi tau method in combination with the shifted Jacobi ...
A. H. Bhrawy   +2 more
doaj   +3 more sources

Computational Analysis for Bioconvection of Microorganisms in Prandtl Nanofluid Darcy–Forchheimer Flow across an Inclined Sheet

open access: yesNanomaterials, 2022
The two-dimensional boundary layer flow of a Prandtl nanofluid was explored in the presence of an aligned magnetic field over an inclined stretching/shrinking sheet in a non-Darcy permeable medium. To transform the PDEs of the leading equations into ODEs,
Jianfeng Wang   +7 more
doaj   +1 more source

On the construction and properties of WENO schemes order five, seven, nine, eleven and thirteen. Part 1. Construction and stability [PDF]

open access: yesКомпьютерные исследования и моделирование, 2016
Currently, different nonlinear numerical schemes of the spatial approximation are used in numerical simulation of boundary value problems for hyperbolic systems of partial differential equations (e. g.
Nikolay Mikhaylovitch Evstigneev
doaj   +1 more source

Positive solutions of nonlinear fourth-order boundary-value problems with local and non-local boundary conditions [PDF]

open access: yes, 2008
We establish new existence results for multiple positive solutions of fourth-order nonlinear equations which model deflections of an elastic beam. We consider the widely studied boundary conditions corresponding to clamped and hinged ends and many non ...
J. R. L. Webb   +5 more
core   +1 more source

New algorithms for solving third- and fifth-order two point boundary value problems based on nonsymmetric generalized Jacobi Petrov–Galerkin method

open access: yesJournal of Advanced Research, 2015
Two families of certain nonsymmetric generalized Jacobi polynomials with negative integer indexes are employed for solving third- and fifth-order two point boundary value problems governed by homogeneous and nonhomogeneous boundary conditions using a ...
E.H. Doha   +2 more
doaj   +1 more source

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