Back to Search
Start Over
Some new bounds of the minimum eigenvalue for the Hadamard product of an M-matrix and an inverse M-matrix
- Source :
- Open Mathematics, Vol 14, Iss 1, Pp 81-88 (2016)
- Publication Year :
- 2016
- Publisher :
- De Gruyter, 2016.
-
Abstract
- Some convergent sequences of the lower bounds of the minimum eigenvalue for the Hadamard product of a nonsingular M-matrix B and the inverse of a nonsingular M-matrix A are given by using Brauer’s theorem. It is proved that these sequences are monotone increasing, and numerical examples are given to show that these sequences could reach the true value of the minimum eigenvalue in some cases. These results in this paper improve some known results.
Details
- Language :
- English
- ISSN :
- 23915455
- Volume :
- 14
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Open Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.9ddfdfed05c4df29aea907b3f904b97
- Document Type :
- article
- Full Text :
- https://doi.org/10.1515/math-2016-0008