Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4976143 | Journal of the Franklin Institute | 2007 | 8 Pages |
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
Ali R. Soheili, John M. Stockie,