An example of a non-local, non-symmetric Dirichlet form
β Scribed by Niels Jacob
- Publisher
- Springer Netherlands
- Year
- 1993
- Tongue
- English
- Weight
- 162 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0926-2601
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π SIMILAR VOLUMES
We present an example of a non-simplicial five-dimensional L-type domain of forms on five variables. Its closure has 10 non-simplicial facets each having five extreme rays. This domain is the L-type domain of the form 42.240 of Table 2 of [4] and of the lattice D \* 5 , the dual of the root lattice
This communication describes an efficient implementation of the non-local Dirichlet-to-Neumann (DtN) radiation boundary condition which arises in the solution of exterior problems in acoustics. Exterior problems in acoustics involve unbounded fluid domains whose finite element solution requires the