Li, Chaoqian; Hu, Baohua; Li, Yaotang Simplifications of the Ostrowski upper bounds for the spectral radius of nonnegative matrices. (English) Zbl 1321.15022 Electron. J. Linear Algebra 27, 237-249 (2014). MSC: 15A18 15A42 15B48 PDFBibTeX XMLCite \textit{C. Li} et al., Electron. J. Linear Algebra 27, 237--249 (2014; Zbl 1321.15022) Full Text: Link
Chen, Fubin; Li, Yaotang; Wang, Defeng A new eigenvalue bound for the Hadamard product of an \(M\)-matrix and an inverse \(M\)-matrix. (English) Zbl 1252.15003 Electron. J. Linear Algebra 23, 287-294 (2012). MSC: 15A06 15A15 15B48 PDFBibTeX XMLCite \textit{F. Chen} et al., Electron. J. Linear Algebra 23, 287--294 (2012; Zbl 1252.15003) Full Text: Link
Li, Chaoqian; Li, Yaotang Generalizations of Brauer’s eigenvalue localization theorem. (English) Zbl 1251.15024 Electron. J. Linear Algebra 22, 1168-1178 (2011). MSC: 15A42 15A18 65F15 PDFBibTeX XMLCite \textit{C. Li} and \textit{Y. Li}, Electron. J. Linear Algebra 22, 1168--1178 (2011; Zbl 1251.15024) Full Text: Link
Li, Yaotang; Liu, Xin; Yang, Xiaoying; Li, Chaoqian Some new lower bounds for the minimum eigenvalue of the Hadamard product of an M-matrix and its inverse. (English) Zbl 1221.15009 Electron. J. Linear Algebra 22, 630-643 (2011). MSC: 15A06 15A15 15B48 PDFBibTeX XMLCite \textit{Y. Li} et al., Electron. J. Linear Algebra 22, 630--643 (2011; Zbl 1221.15009) Full Text: EuDML EMIS