Fast BEM solution for scattering problems using Quantized Tensor Train format - Archive ouverte HAL
Communication Dans Un Congrès Année : 2019

Fast BEM solution for scattering problems using Quantized Tensor Train format

Résumé

It is common to accelerate the boundary element method by compression methods (FMM, H-Matrix / ACA) that enable a more accurate solution or a solution in higher frequency. In this work, we present a compression method based on a transformation of the linear system into Tensor-Train format by the quantization technique. The method is applied to a scattering problem by a canonical object with a regular mesh and improves the performance obtained by the previous methods.
Fichier principal
Vignette du fichier
TTBEM.pdf (88.58 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-02264277 , version 1 (19-09-2019)

Identifiants

  • HAL Id : hal-02264277 , version 1

Citer

Jean-René Poirier, Ayoub Bellouch, Olivier Coulaud, Oguz Kaya. Fast BEM solution for scattering problems using Quantized Tensor Train format. COMPUMAG 2019 - 22nd International Conference on the Computation of Electromagnetic Field, Jul 2019, Paris, France. ⟨hal-02264277⟩
194 Consultations
231 Téléchargements

Partager

More