Results 41 to 50 of about 5,991,687 (297)

A method of approximate green's function for solving reflection of particles in plane geometry [PDF]

open access: yesNuclear Technology and Radiation Protection, 2016
A method for approximate analytical solution of transport equation for particles in plane geometry is developed by solving Fredholm integral equations. Kernels of these equations are the Green's functions for infinite media treated approximately.
Belić Čedomir I.   +2 more
doaj   +1 more source

An Approximate-Analytical Solution to Analyze Fractional View of Telegraph Equations

open access: yesIEEE Access, 2020
In the present research article, a modified analytical method is applied to solve time-fractional telegraph equations. The Caputo-operator is used to express the derivative of fractional-order.
Izaz Ali   +5 more
doaj   +1 more source

(a) Analytical solution, of Problem 2 (b) Approximate solution of Problem 2 with .

open access: yes, 2014
(a) Analytical solution, of Problem 2 (b) Approximate solution of Problem 2 with .
Ahmad Izani Md Ismail (559596)   +3 more
core   +1 more source

Axisymmetric steady temperature field in FGM cylindrical shells with temperature-dependent heat conductivity and arbitrary linear boundary conditions

open access: yesArchives of Mechanics, 2015
An approximate analytical solution to the axisymmetric heat conduction equation for a hollow cylinder made of functionally graded material with temperature-dependent heat conductivity is presented. General linear boundary conditions are considered.
A. Moosaie
doaj   +1 more source

Analytical, Statistical Approximate Solution of Dissipative and Nondissipative Binary-Single Stellar Encounters

open access: yesPhysical Review X, 2021
We present a statistical approximate solution of the bound, nonhierarchical three-body problem, and extend it to a general analysis of encounters between hard binary systems and single stars.
Yonadav Barry Ginat, Hagai B. Perets
doaj   +1 more source

Approximate Analytical Solution of Fractional Lane-Emden Equation by Mittag-Leffler Function Method

open access: yesJournal of Nigerian Society of Physical Sciences, 2022
The classical Lane-Emden differential equation, a nonlinear second-order differential equation, models the structure of an isothermal gas sphere in equilibrium under its own gravitation.
Richard Olu Awonusika   +1 more
doaj   +1 more source

A New Approximate Analytical Solution of Kuramoto - Sivashinsky Equation Using Homotopy Analysis Method [PDF]

open access: yes, 2013
In this paper, Homotopy Analysis Method (HAM) is applied to obtain approximate analytical solution of modified Kuramoto-Sivashinsky (KS) equation.
Seçer, Aydın   +3 more
core   +2 more sources

The Solutions of Non-linear Wave Equations by Variational Iteration Method

open access: yesمجلة ابحاث كلية التربية الاساسية
: This paper utilizes the Variational Iteration Method to address non-linear wave equations. This study provides approximate analytical solutions for both homogeneous and non-homogeneous non-linear wave problems.
Rabeea Mohammed Hani Darghoth
doaj   +1 more source

ANALYTICAL APPROXIMATE SOLUTION OF NON-LINEAR PROBLEM BY HOMOTOPY PERTURBATION METHOD (HPM) [PDF]

open access: yesMatrix Science Mathematic, 2019
In this article, we want to find the analytic approximate solution of nonlinear problems by using Homotopy Perturbation Method. Using the Homotopy Perturbation Method once we express the nonlinear problem into infinite number of sub linear problems and ...
Ihtisham ul Haq
doaj   +1 more source

(a) Analytical solution, of Problem 1 (b) Approximate solution, of Problem 1 with and .

open access: yes, 2014
(a) Analytical solution, of Problem 1 (b) Approximate solution, of Problem 1 with and .
Ahmad Izani Md Ismail (559596)   +3 more
core   +1 more source

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