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An approximate inverse preconditioner and its implementation for conjugate gradient method

✍ Scribed by Hasan Dağ

Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
175 KB
Volume
33
Category
Article
ISSN
0167-8191

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📜 SIMILAR VOLUMES

An efficient sparse approximate inverse
An efficient sparse approximate inverse preconditioning for FMM implementation
✍ P. L. Rui; R. S. Chen 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 199 KB

## Abstract For efficiently solving large dense complex linear systems that arise in electric field integral equations (EFIE) of electromagnetic scattering problems, the fast multipole method (FMM) is used to accelerate the matrix‐vector product operations, and the sparse approximate inverse (SAI)