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**Application of the generalized differential quadrature rule to eighth-order differential equations.**
*(English)*
Zbl 0985.65090

This paper extends the application of the generalized differential quadrature rule to an eight-order differential equation with four boundary conditions at the boundaries. The numerical results show good accuracy and convergence with only a few sampling points.

Reviewer: Laura-Iulia Aniţa (Iaşi)

### MSC:

65L10 | Numerical solution of boundary value problems involving ordinary differential equations |

65L20 | Stability and convergence of numerical methods for ordinary differential equations |

65L60 | Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations |

34B05 | Linear boundary value problems for ordinary differential equations |

### Keywords:

differential quadrature method; collocation method; pseudospectral method; generalized differential quadrature rule; convergence
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\textit{T. Y. Wu} and \textit{G. R. Liu}, Commun. Numer. Methods Eng. 17, No. 5, 355--364 (2001; Zbl 0985.65090)

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### References:

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