On Nonequidistant Meshes
نویسندگان
چکیده
New finite difference formulae of arbitrary order are derived for the special class of second-order two-point boundary value problems y" = f(x, y(x)), a < x < b . Variable mesh spacing is possible, and the required accuracy is achieved under a very mild mesh condition. A natural defect correction framework is set up to compute the higher-order approximations.
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تاریخ انتشار 2010