| Autor: |
Yingxia Zhao, Lanlan Liu, Feng Wang |
| Předmět: |
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| Zdroj: |
AIMS Mathematics (2473-6988); Jul2022, Vol. 7 Issue 7, p11862-11878, 17p |
| Abstrakt: |
An upper bound of the infinity norm for the inverse of S DD1 matrix is presented. We apply the new bound to linear complementarity problems (LCPs) and obtain an alternative error bound for LCPs of S DD1 matrices and S DD1-B matrices. In addition, a new lower bound for the smallest singular value is also given. Numerical examples show the validity of the results. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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