Somphotphisut, Somchai; Wiboonton, Keng On the bisymmetric nonnegative inverse eigenvalue problem. (English) Zbl 1382.15013 Linear Algebra Appl. 543, 42-71 (2018). MSC: 15A18 15A29 15B48 PDFBibTeX XMLCite \textit{S. Somphotphisut} and \textit{K. Wiboonton}, Linear Algebra Appl. 543, 42--71 (2018; Zbl 1382.15013) Full Text: DOI arXiv
Somphotphisut, Somchai; Wiboonton, Keng A characterization of trace zero bisymmetric nonnegative \(5\times 5\) matrices. (English) Zbl 1380.15010 Linear Algebra Appl. 540, 1-10 (2018). MSC: 15A18 15B48 15A29 PDFBibTeX XMLCite \textit{S. Somphotphisut} and \textit{K. Wiboonton}, Linear Algebra Appl. 540, 1--10 (2018; Zbl 1380.15010) Full Text: DOI arXiv