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Structural and sparsity properties of symmetric 7-matrices

✍ Scribed by Jin Zhong


Book ID
113772194
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
299 KB
Volume
436
Category
Article
ISSN
0024-3795

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πŸ“œ SIMILAR VOLUMES


Structured perturbations and symmetric m
✍ Siegfried M. Rump πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 653 KB

For a given n x n matrix the ratio between the componentwise distance to the nearest singular matrix and the inverse of the optimal BauerSkeel condition number cannot be larger than (3 + 2&)n. In this note a symmetric matrix is presented where the described ratio is equal to n for the choice of most