## Abstract We present __a priori__ and __a posteriori__ estimates for the error between the Galerkin and a discretized Galerkin method for the boundary integral equation for the single layer potential on the square plate. Using piecewise constant finite elements on a rectangular mesh we study the
Optimal error estimation for Petrov-Galerkin methods in two dimensions
✍ Scribed by K. W. Morton; T. Murdoch; E. Süli
- Publisher
- Springer-Verlag
- Year
- 1992
- Tongue
- English
- Weight
- 614 KB
- Volume
- 61
- Category
- Article
- ISSN
- 0029-599X
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