Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9509388 | Journal of Computational and Applied Mathematics | 2005 | 19 Pages |
Abstract
In this paper we consider a Sinc-collocation method for the two-point boundary value problem of fourth-order ordinary differential equation incorporated with the double exponential transformation (abbreviated as the DE transformation). By this method a convergence rate O(exp(-cN/logN)) where N is a parameter representing the number of terms in the Sinc approximation is attained. We compared the result with ones based on the single exponential transformation which made us confirm the high efficiency of the present method.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Ahniyaz Nurmuhammad, Mayinur Muhammad, Masatake Mori, Masaaki Sugihara,