A generalization of S-Nekrasov matrices
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Publication:5158221
DOI10.7153/jmi-2021-15-74zbMath1476.15037OpenAlexW3204563188MaRDI QIDQ5158221
Zhenhua Lyu, Li-xin Zhou, Jianzhou Liu
Publication date: 21 October 2021
Published in: Journal of Mathematical Inequalities (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.7153/jmi-2021-15-74
Positive matrices and their generalizations; cones of matrices (15B48) Miscellaneous inequalities involving matrices (15A45) Roundoff error (65G50) Direct numerical methods for linear systems and matrix inversion (65F05)
Cites Work
- Max-norm bounds for the inverse of \(S\)-Nekrasov matrices
- Accurate solutions of diagonally dominant tridiagonal linear systems
- Bounds for the determinants of Nekrasov and \(S\)-Nekrasov matrices
- Bounds for the inverses of generalized Nekrasov matrices
- A new subclass of \(H\)-matrices
- Special \(H\)-matrices and their Schur and diagonal-Schur complements
- Error bounds for linear complementarity problems of \(S\)-Nekrasov matrices and \(B\)-\(S\)-Nekrasov matrices
- Some properties on Schur complements of H-matrices and diagonally dominant matrices
- Infinity norm bounds for the inverse of Nekrasov matrices using scaling matrices
- New error bounds for linear complementarity problems of \(S\)-Nekrasov matrices and \(B-S\)-Nekrasov matrices
- The Nekrasov diagonally dominant degree on the Schur complement of Nekrasov matrices and its applications
- A qd-type method for computing generalized singular values of BF matrix pairs with sign regularity to high relative accuracy
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