Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4628899 | Applied Mathematics and Computation | 2013 | 11 Pages |
Abstract
We present an absorbing boundary condition technique for computational models of the two-dimensional time-fractional wave equation. This technique, adapted from the Sommerfeld radiation condition used for classical second-order wave equations, can significantly reduce the computational overhead required when modeling phenomena in a small portion of a large or infinite domain. The stability and effectiveness of the technique are demonstrated analytically and by numerical examples.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
John R. Dea,