Collocation method for the natural boundary integral equation
โ Scribed by Youjian Shen; Wei Lin
- Book ID
- 108052249
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 190 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0893-9659
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๐ SIMILAR VOLUMES
In this paper we develop a fast collocation method for second boundary integral equations by the trigonometric polynomials. We propose a convenient way to compress the dense matrix representation of a compact integral operator with a smooth kernel under the Fourier basis and the corresponding colloc
A Neumann boundary value problem of the Helmholtz equation in the exterior circular domain is reduced into an equivalent natural boundary integral equation. Using our trigonometric wavelets and the Galerkin method, the obtained stiffness matrix is symmetrical and circulant, which lead us to a fast n