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
✦ LIBER ✦
Scalar boundary integral equation formulas for the biharmonic equation — numerical experiments
✍ Scribed by Youngmok Jeon
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 145 KB
- Volume
- 115
- Category
- Article
- ISSN
- 0377-0427
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