We formulate a higher-order (superconvergent) Petrov-Galerkin method by determining, using a finitedifference approximation, the optimal selection of quadratic and cubic modifications to the standard linear test function for bilinear elements. Application of this method to linear elliptic problems r
✦ LIBER ✦
A high-order Petrov–Galerkin finite element method for the classical Boussinesq wave model
✍ Scribed by Paulo Avilez-Valente; Fernando J. Seabra-Santos
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 711 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0271-2091
- DOI
- 10.1002/fld.1846
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