| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6916970 | Computer Methods in Applied Mechanics and Engineering | 2015 | 12 Pages |
Abstract
We utilize the discontinuous Petrov-Galerkin (DPG) framework to develop a Petrov-Galerkin finite element method for variable-coefficient fractional diffusion equations. We prove the well-posedness and optimal-order convergence of the Petrov-Galerkin finite element method. Numerical examples are presented to verify the theoretical results.
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Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
Hong Wang, Danping Yang, Shengfeng Zhu,