Geodesic
Mathematical modeling of the diffraction on the heterogeneity in the waveguide with the application of the hybrid finite elements
Matematičeskoe modelirovanie, Tome 20 (2008) no. 2, pp. 122-128 
A. N. Bogolyubov; A. V. Lavrenova. Mathematical modeling of the diffraction on the heterogeneity in the waveguide with the application of the hybrid finite elements. Matematičeskoe modelirovanie, Tome 20 (2008) no. 2, pp. 122-128. http://geodesic.mathdoc.fr/item/MM_2008_20_2_a11/
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Voir la notice de l'article provenant de la source Math-Net.Ru

The application of the hybrid finite-element method to the solution of the vector diffraction problem of the normal mode on the heterogeneity in the waveguide was considered in the article; the algorithm of numerical computation of this problem by the finite-element method with the application of the mixed type elements was built and incarnated; the partial radiation conditions were used for the domain constraint.

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