Wang, Qing-Wen; Zhang, Xiang; Zhang, Yang Algorithms for finding the roots of some quadratic octonion equations. (English) Zbl 1305.15042 Commun. Algebra 42, No. 8, 3267-3282 (2014). Reviewer: João R. Cardoso (Coimbra) MSC: 15A24 15B33 65H04 PDFBibTeX XMLCite \textit{Q.-W. Wang} et al., Commun. Algebra 42, No. 8, 3267--3282 (2014; Zbl 1305.15042) Full Text: DOI
Yuan, Shi-Fang; Wang, Qing-Wen; Zhang, Xiang Least-squares problem for the quaternion matrix equation \(AXB+CYD=E\) over different constrained matrices. (English) Zbl 1278.65049 Int. J. Comput. Math. 90, No. 3, 565-576 (2013). Reviewer: R. P. Tewarson (Stony Brook) MSC: 65F30 65F20 15A24 15B33 15A09 PDFBibTeX XMLCite \textit{S.-F. Yuan} et al., Int. J. Comput. Math. 90, No. 3, 565--576 (2013; Zbl 1278.65049) Full Text: DOI
Wang, Qing-Wen; Zhang, Xiang; He, Zhuo-Heng Corrigendum: On the Hermitian structures of the solution to a pair of matrix equations. (English) Zbl 1273.15017 Linear Multilinear Algebra 61, No. 8, 1158 (2013). MSC: 15A24 15A03 15A09 PDFBibTeX XMLCite \textit{Q.-W. Wang} et al., Linear Multilinear Algebra 61, No. 8, 1158 (2013; Zbl 1273.15017) Full Text: DOI
Wang, Qing-Wen; Zhang, Xiang The solvability and the exact solution of a system of real quaternion matrix equations. (English) Zbl 1263.15016 Banach J. Math. Anal. 7, No. 2, 208-224 (2013). Reviewer: Chen Sheng (Harbin) MSC: 15A24 15B33 15A09 PDFBibTeX XMLCite \textit{Q.-W. Wang} and \textit{X. Zhang}, Banach J. Math. Anal. 7, No. 2, 208--224 (2013; Zbl 1263.15016) Full Text: DOI Euclid
Wang, Qing-Wen; Zhang, Xiang; He, Zhuo-Heng On the Hermitian structures of the solution to a pair of matrix equations. (English) Zbl 1264.15020 Linear Multilinear Algebra 61, No. 1, 73-90 (2013); corrigendum ibid. 61, No. 8, 1158 (2013). Reviewer: Ludwig Kohaupt (Berlin) MSC: 15A24 15A03 15A09 PDFBibTeX XMLCite \textit{Q.-W. Wang} et al., Linear Multilinear Algebra 61, No. 1, 73--90 (2013; Zbl 1264.15020) Full Text: DOI
Zhang, Xiang; Hao, Lei; Wang, Qingwen Extremal ranks of centrosymmetric solutions to system of matrix equations. (Chinese. English summary) Zbl 1289.15031 J. Shanghai Univ., Nat. Sci. 18, No. 6, 596-600 (2012). MSC: 15A24 15A03 PDFBibTeX XMLCite \textit{X. Zhang} et al., J. Shanghai Univ., Nat. Sci. 18, No. 6, 596--600 (2012; Zbl 1289.15031) Full Text: DOI
Zhang, Xiang; Wang, Qing-Wen; Liu, Xin Inertias and ranks of some Hermitian matrix functions with applications. (English) Zbl 1253.15050 Cent. Eur. J. Math. 10, No. 1, 329-351 (2012). Reviewer: Dimitris P. Vartziotis (Ioannina) MSC: 15B57 15A03 15A09 15A24 15B48 65F30 15A18 PDFBibTeX XMLCite \textit{X. Zhang} et al., Cent. Eur. J. Math. 10, No. 1, 329--351 (2012; Zbl 1253.15050) Full Text: DOI
Zhang, Xiang; Wang, Qingwen Centrosymmetric tridiagonal least square solutions to a matrix equation. (Chinese. English summary) Zbl 1249.15021 J. Shanghai Univ., Nat. Sci. 17, No. 3, 263-265 (2011). MSC: 15A24 PDFBibTeX XMLCite \textit{X. Zhang} and \textit{Q. Wang}, J. Shanghai Univ., Nat. Sci. 17, No. 3, 263--265 (2011; Zbl 1249.15021) Full Text: DOI
Zhang, Xiang; Wang, Qingwen Yetter-Drinfeld modules over weak Hopf \(\pi\) coalgebra and center construction. (Chinese. English summary) Zbl 1224.16086 J. Shanghai Univ., Nat. Sci. 16, No. 3, 248-252 (2010). MSC: 16T15 18D10 PDFBibTeX XMLCite \textit{X. Zhang} and \textit{Q. Wang}, J. Shanghai Univ., Nat. Sci. 16, No. 3, 248--252 (2010; Zbl 1224.16086) Full Text: DOI