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El-Daou, M.K. and Ortiz, E.L. (1998) A Recursive Formulation of Galerkin Method in Terms of the Tau Method: Bounded and Unbounded Domains. Computers & Mathematics with Applications, 35, 83-94.
https://doi.org/10.1016/S0898-1221(98)00098-4

has been cited by the following article:

• TITLE: On the High-Order Quasi Exactly Solvable Differential Equations

  AUTHORS: Talal H. Alzanki, Mohamed S. Shaaban, Mohamad K. El-Daou

  KEYWORDS: Quasi-Exactly Solvable High-Order Differential Equations, Canonical Polynomials, Tau Method

  JOURNAL NAME: American Journal of Computational Mathematics, Vol.9 No.4, November 29, 2019

  ABSTRACT: In this paper, we present a new method for solving a class of high-order quasi exactly solvable ordinary differential equations. With this method, the computed solution is expressed as a linear combination of the canonical polynomials associated with the given differential operator. An iterative algorithm summarizing the procedure is presented and its efficiency is demonstrated through considering two applied problems.