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A Symmetry-Based Decomposition Approach to Eigenvalue Problems

✍ Scribed by Jun Fang, Xingyu Gao, Aihui Zhou


Book ID
120722003
Publisher
Springer US
Year
2013
Tongue
English
Weight
806 KB
Volume
57
Category
Article
ISSN
0885-7474

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πŸ“œ SIMILAR VOLUMES


Numerical solution of eigenvalue problem
✍ Patrick Fischer πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 456 KB πŸ‘ 2 views

The simple Lanczos process is very efficient for finding a few extreme eigenvalues of a large symmetric matrix. The main task in each iteration step consists in evaluating a matrix-vector product. It is shown how to apply a fast wavelet-based product in order to speed up computations. Some numerical