Two matrix methods for solution of nonlinear and linear Lane-Emden type equations with mixed condition by operational matrix

 
 
 
  • Abstract
  • Keywords
  • References
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  • Abstract


    The aim of this article is to present an efficient numerical procedure for solving Lane-Emden type equations. We present two practical matrix method for solving Lane-Emden type equations with mixed conditions by Bernstein polynomials operational matrices (BPOMs) on interval [a; b]. This methods transforms Lane-Emden type equations and the given conditions into matrix equation which corresponds to a system of linear algebraic equations. We also give some numerical examples to demonstrate the efficiency and validity of the operational matrices for solving Lane-Emden type equations (LEEs).


  • Keywords


    Bernstein polynomials, Lane-Emden type equation, Operational matrices.

  • References


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Article ID: 4052
 
DOI: 10.14419/ijamr.v4i3.4052




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