𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Block ILU preconditioners for block-tridiagonal systems

✍ Scribed by GuangHui Cheng, TingZhu Huang, YanFei Jing…


Book ID
120714295
Publisher
Japan Society for Industrial and Applied Mathematics
Year
2013
Tongue
English
Weight
235 KB
Volume
30
Category
Article
ISSN
0916-7005

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Block incomplete factorization precondit
✍ Jae Heon Yun 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 963 KB

We propose new block incomplete factorization preconditioners for a symmetric block-tridiagonal M-matrix which can be computed in parallel, and then theoretical properties for these block preconditioners are studied. Spectral properties of the transformed coefficient matrices with the block incomple

Block and full matrix ILU preconditioner
✍ S.Ø. Wille; Ø. Staff; A.F.D. Loula 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 460 KB

Parallel ®nite element solvers based on ILU preconditionings are developed, implemented and tested in two-and three-dimensional Laplace problems. The computational domain is decomposed into N subdomains for parallel processing. The structure of the parallel computer system consists of the main proce