Geodesic
Parallel algorithms and domain decomposition technologies for solving three-dimensional boundary value problems on quasi-structured grids
Sibirskij žurnal vyčislitelʹnoj matematiki, Tome 19 (2016) no. 2, pp. 183-194 
V. D. Korneev; V. M. Sveshnikov. Parallel algorithms and domain decomposition technologies for solving three-dimensional boundary value problems on quasi-structured grids. Sibirskij žurnal vyčislitelʹnoj matematiki, Tome 19 (2016) no. 2, pp. 183-194. http://geodesic.mathdoc.fr/item/SJVM_2016_19_2_a4/
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     title = {Parallel algorithms and domain decomposition technologies for solving three-dimensional boundary value problems on quasi-structured grids},
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Voir la notice de l'article provenant de la source Math-Net.Ru

A new approach to the decomposition method of a three-dimensional computational domain into subdomains, adjoint without overlapping, which is based on a direct approximation of the Poincare-Steklov equation at the conjugation interface, is proposed. With the use of this approach, parallel algorithms and technologies for three-dimensional boundary value problems on quasi-structured grids are presented. The experimental evaluation of the parallelization efficiency on the solution of the model problem on quasi-structured parallelepipedal coordinated and uncoordinated grids is given.

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