Article ID Journal Published Year Pages File Type
4976143 Journal of the Franklin Institute 2007 8 Pages PDF
Abstract
In this paper, we have applied a dynamic adaptive method for solving time-dependent differential equations. The mesh velocities are governed by an equation in which a relaxation time is employed to move nodes in such a way that they remain concentrated in regions of rapid variation of the solution. A numerical example involving a blow-up problem shows the advantage of using a variable relaxation time over a fixed one.
Related Topics
Physical Sciences and Engineering Computer Science Signal Processing
Authors
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