Jia, Ji-Teng On a structure-preserving matrix factorization for the determinants of cyclic pentadiagonal Toeplitz matrices. (English) Zbl 07101118 J. Math. Chem. 57, No. 8, 2007-2017 (2019). MSC: 65Fxx 15A23 15B05 PDFBibTeX XMLCite \textit{J.-T. Jia}, J. Math. Chem. 57, No. 8, 2007--2017 (2019; Zbl 07101118) Full Text: DOI
Kong, Qiong-Xiang; Jia, Ji-Teng A structure-preserving algorithm for linear systems with circulant pentadiagonal coefficient matrices. (English) Zbl 1331.15008 J. Math. Chem. 53, No. 7, 1617-1633 (2015). MSC: 15A15 15B05 65F30 65F50 PDFBibTeX XMLCite \textit{Q.-X. Kong} and \textit{J.-T. Jia}, J. Math. Chem. 53, No. 7, 1617--1633 (2015; Zbl 1331.15008) Full Text: DOI