A Neumann subproblem a posteriori finite element procedure for the efficient and accurate calculation of rigorous, constant-free upper and lower bounds for non-linear outputs of the Helmholtz equation in two-dimensional exterior domains is presented. The bound procedure is firstly formulated, with p
Finite element method resolution of non-linear Helmholtz equation
โ Scribed by S. Selleri; L. Vincetti; A. Cucinotta
- Book ID
- 110244512
- Publisher
- Springer
- Year
- 1998
- Tongue
- English
- Weight
- 245 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0306-8919
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