Document Details

Document Type : Article In Journal 
Document Title :
A Jacobi-Gauss collocation method for solving nonlinear Lane-Emden type equations
A Jacobi-Gauss collocation method for solving nonlinear Lane-Emden type equations
 
Subject : Mathematics 
Document Language : English 
Abstract : In this paper, a shifted Jacobi-Gauss collocation spectral method is proposed for solving the nonlinear Lane-Emden type equation. The spatial approximation is based on shifted Jacobi polynomials PT,n(α,β)(x) with α, β∈. (-1, ∞), T>. 0, and n is the polynomial degree. The shifted Jacobi-Gauss points are used as collocation nodes. Numerical examples are included to demonstrate the validity and applicability of the technique and a comparison is made with existing results. The method is easy to implement and yields very accurate results 
ISSN : 10075704 
Journal Name : Communications in Nonlinear Science and Numerical Simulation 
Volume : 17 
Issue Number : 1 
Publishing Year : 1433 AH
2012 AD 
Article Type : Article 
Added Date : Monday, September 19, 2011 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
علي بحراويBhrawy, Ali HResearcherDoctoratealibhrawy@yahoo.co.uk
عبدالعزيز سليم العوفيAlofi, Abdulaziz SResearcherDoctorateasmo1427@yahoo.com

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