An adaptive least-squares collocation radial basis function method for the HJB equation
β Scribed by H. Alwardi; S. Wang; L. S. Jennings; S. Richardson
- Publisher
- Springer US
- Year
- 2011
- Tongue
- English
- Weight
- 782 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0925-5001
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## Abstract The inverse problem of 2D Laplace equation involves an estimation of unknown boundary values or the locations of boundary shape from noisy observations on overβspecified boundary or internal data points. The application of radial basis collocation method (RBCM), one of meshless and nonβ
An adaptive least-squares finite element method is used to solve the compressible Euler equations in two dimensions. Since the method is naturally diffusive, no explicit artificial viscosity is added to the formulation. The inherent artificial viscosity, however, is usually large and hence does not