Boundary element–minimal error method for the Cauchy problem associated with Helmholtz-type equations
✍ Scribed by Liviu Marin
- Book ID
- 106158439
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 436 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0178-7675
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract In this paper, several boundary element regularization methods, such as iterative, conjugate gradient, Tikhonov regularization and singular value decomposition methods, for solving the Cauchy problem associated to the Helmholtz equation are developed and compared. Regularizing stopping
The boundary knot method is an inherently meshless, integration-free, boundary-type, radial basis function collocation technique for the solution of partial differential equations. In this paper, the method is applied to the solution of some inverse problems for the Helmholtz equation, including the
A priori error estimates in the H 1 -and L 2 -norms are established for the finite element method applied to the exterior Helmholtz problem, with modified Dirichlet-to-Neumann (MDtN) boundary condition. The error estimates include the effect of truncation of the MDtN boundary condition as well as th