On the use of integrated RBFs in Galerkin approximation for elliptic problems
Paper
Mai-Duy, Nam and Tran-Cong, Thanh. 2008. "On the use of integrated RBFs in Galerkin approximation for elliptic problems." Skerget, Leopold and Brebbia, Carlos A. (ed.) BEM/MRM 30: 30th International Conference on Boundary Elements and Other Mesh Reduction Methods. Maribor, Slovenia 07 - 09 Jul 2008 Southampton, United Kingdom. https://doi.org/10.2495/BE080171
Paper/Presentation Title | On the use of integrated RBFs in Galerkin approximation for elliptic problems |
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Presentation Type | Paper |
Authors | Mai-Duy, Nam (Author) and Tran-Cong, Thanh (Author) |
Editors | Skerget, Leopold and Brebbia, Carlos A. |
Journal or Proceedings Title | Boundary Elements and Other Mesh Reduction Methods XXX |
Journal Citation | 47, pp. 169-178 |
Number of Pages | 10 |
Year | 2008 |
Place of Publication | Southampton, United Kingdom |
ISBN | 9781845641214 |
Digital Object Identifier (DOI) | https://doi.org/10.2495/BE080171 |
Web Address (URL) of Paper | http://www.wessex.ac.uk/08-conferences/bem-mrm-30.html |
Conference/Event | BEM/MRM 30: 30th International Conference on Boundary Elements and Other Mesh Reduction Methods |
Event Details | BEM/MRM 30: 30th International Conference on Boundary Elements and Other Mesh Reduction Methods Event Date 07 to end of 09 Jul 2008 Event Location Maribor, Slovenia |
Abstract | This paper presents a new radial-basis-function (RBF)technique for solving elliptic differential equations (DEs). Integrated RBF networks (IRBFN) are constructed to satisfy(a) the boundary conditions in a local sense using the point-collocation formulation, and (b) the DE in a global sense using the Galerkin formulation. Several numerical examples are presented to demonstrate the attractiveness of the present implementation. |
Keywords | integrated RBFs; Galerkin formulation; Neumann boundary conditions; multiple boundary conditions; domain decomposition |
ANZSRC Field of Research 2020 | 490303. Numerical solution of differential and integral equations |
490199. Applied mathematics not elsewhere classified | |
401706. Numerical modelling and mechanical characterisation | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Computational Engineering and Science Research Centre |
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