Engineering and Technology Journal

Keywords = Orthogonal polynomials

Number of Articles: 2
Solution of Problems in Calculus of Variations Using Parameterization Technique
Solution of Problems in Calculus of Variations Using Parameterization Technique

Fatema Ahmed Sadeq

Volume 32, 6B , June 2014, , Page 1146-1157

https://doi.org/10.30684/etj.32.6B.14

Abstract
  In this paper a direct method using parameterization technique is applied for solving some problems in calculus of variations. The parameterization technique based on Laguerre and Hermite ...  Read More ...
Approximate Solution for Linear Time- Delayed Improper Integral Equation Using Orthogonal Polynomials
Approximate Solution for Linear Time- Delayed Improper Integral Equation Using Orthogonal Polynomials

Hayat Adel Ali

Volume 30, Issue 1 , January 2012, , Page 167-174

https://doi.org/10.30684/etj.30.1.14

Abstract
  In this paper we adopt the collocation method based on orthogonal polynomials (Laguerre, Hermite) to solve linear time delayed improper integral equation approximately. Some examples ...  Read More ...