One dimensional collocation at Gaussian points and superconvergence at interior nodal points
One dimensional collocation at Gaussian points and superconvergence at interior nodal points
The author develops a normal extension method of superconvergence at interior nodal points which was recently pointed out by \textit{M. Bakker} [SIAM J. Numer. Anal. 21, 101-110 (1984; Zbl 0571.65078)]. The already known results in case of two-point boundary value problems are proved in a more general way using general boundary conditions.
- University of Trieste Italy
Numerical solution of boundary value problems involving ordinary differential equations, two-point boundary value problems, superconvergence, collocation, Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations, Linear boundary value problems for ordinary differential equations
Numerical solution of boundary value problems involving ordinary differential equations, two-point boundary value problems, superconvergence, collocation, Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations, Linear boundary value problems for ordinary differential equations
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