Superconvergence for discontinuous Galerkin finite element methods by -projection methods
β Scribed by Jari, Rabeea; Mu, Lin; Harris, Anna; Fox, Lynn
- Book ID
- 120305846
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 587 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0898-1221
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In this paper, we shall use local estimates to give the superconvergence of high-order Galerkin finite element method for the elliptic equation of second order with constant coefficients by using the symmetric technique and integral identity. We get improved superconvergence on the inner locally sym
In this paper, the discontinuous Galerkin method for the positive and symmetric, linear hyperbolic systems is constructed and analyzed by using bilinear finite elements on a rectangular domain, and an O(h 2 )-order superconvergence error estimate is established under the conditions of almost uniform