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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.

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
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