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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2010, Volume 50, Number 11, Pages 1926–1930
(Mi zvmmf4961)
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Finite element method for the diffraction problem in a waveguide
A. L. Delitsyn Faculty of Physics, Moscow State University, Moscow, 119991 Russia
Abstract:
The convergence of the finite element method (FEM) as applied to the diffraction problem in a waveguide in the case when there is no damping in the medium filling the waveguide is proved. A functional space that takes into account the partial radiation conditions is introduced to carry out the proof. A highly accurate approximation method for the partial radiation conditions is considered.
Key words:
diffraction in a waveguide, partial radiation conditions, FEM, convergence of the FEM.
Received: 04.05.2010
Citation:
A. L. Delitsyn, “Finite element method for the diffraction problem in a waveguide”, Zh. Vychisl. Mat. Mat. Fiz., 50:11 (2010), 1926–1930; Comput. Math. Math. Phys., 50:11 (2010), 1825–1829
Linking options:
https://www.mathnet.ru/eng/zvmmf4961 https://www.mathnet.ru/eng/zvmmf/v50/i11/p1926
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Statistics & downloads: |
Abstract page: | 337 | Full-text PDF : | 118 | References: | 61 | First page: | 16 |
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