Lei, Yingjie; Zheng, Zhiyong Generalized inverse eigenvalue problem of symmetric arrow matrix plus tridiagonal matrices. (Chinese. English summary) Zbl 1463.15042 J. Anhui Univ., Nat. Sci. 44, No. 1, 14-19 (2020). MSC: 15A29 15A09 15A18 PDF BibTeX XML Cite \textit{Y. Lei} and \textit{Z. Zheng}, J. Anhui Univ., Nat. Sci. 44, No. 1, 14--19 (2020; Zbl 1463.15042) Full Text: DOI OpenURL
Khojasteh Salkuyeh, Davod; Beik, Fatemeh Panjeh Ali An explicit formula for the inverse of arrowhead and doubly arrow matrices. (English) Zbl 1401.65030 Int. J. Appl. Comput. Math. 4, No. 3, Paper No. 96, 8 p. (2018). MSC: 65F05 15A09 15B99 PDF BibTeX XML Cite \textit{D. Khojasteh Salkuyeh} and \textit{F. P. A. Beik}, Int. J. Appl. Comput. Math. 4, No. 3, Paper No. 96, 8 p. (2018; Zbl 1401.65030) Full Text: DOI OpenURL
Stojković, Nebojša V.; Stanimirović, Predrag S. Inverse and characteristic polynomial of extended triangular matrix. (English) Zbl 1005.15016 Publ. Elektroteh. Fak., Univ. Beogr., Ser. Mat. 11, 71-78 (2000). Reviewer: Dragana Todorić (Beograd) MSC: 15B57 15A09 PDF BibTeX XML Cite \textit{N. V. Stojković} and \textit{P. S. Stanimirović}, Publ. Elektroteh. Fak., Univ. Beogr., Ser. Mat. 11, 71--78 (2000; Zbl 1005.15016) OpenURL
Dow, Murray Sparse inverse and characteristic polynomial of generalized arrow matrix. (English) Zbl 0912.15032 J. Aust. Math. Soc., Ser. B 39, No.E(1997-1998), 667-677 (1997). Reviewer: S.E.Payne (Denver) MSC: 15B57 15A18 15A09 15A15 65F50 PDF BibTeX XML Cite \textit{M. Dow}, J. Aust. Math. Soc., Ser. B 39, No. E, 667--677 (1997; Zbl 0912.15032) OpenURL
Gogodze, Ioseb K.; Gelashvili, Koba N. Representation of \(c_0\)-semigroups of operators by a chronological integral. (English) Zbl 0908.47038 Mem. Differ. Equ. Math. Phys. 11, 47-66 (1997). MSC: 47D06 28B10 PDF BibTeX XML Cite \textit{I. K. Gogodze} and \textit{K. N. Gelashvili}, Mem. Differ. Equ. Math. Phys. 11, 47--66 (1997; Zbl 0908.47038) Full Text: EuDML EMIS OpenURL
Zhao, Jinxin; Shu, Jiwu; Zhang, Defu; Wang, Weiguo A direct method for solving symmetric indefinite arrow linear systems. (Chinese. English summary) Zbl 0885.65029 Numer. Math., Nanjing 19, No. 1, 83-92 (1997). Reviewer: Xie Shenquan (Xiangtan) MSC: 65F05 PDF BibTeX XML Cite \textit{J. Zhao} et al., Numer. Math., Nanjing 19, No. 1, 83--92 (1997; Zbl 0885.65029) OpenURL
Yalamov, Pl.; Pavlov, V. Backward stability of UL-decomposition for linear systems arising from the nonlinear integro-differential equations of Kirchhoff type. (English) Zbl 0837.65019 Serdica 20, No. 3-4, 193-207 (1994). Reviewer: A.Bultheel (Leuven) MSC: 65F05 65R20 45G10 45J05 PDF BibTeX XML Cite \textit{Pl. Yalamov} and \textit{V. Pavlov}, Serdica 20, No. 3--4, 193--207 (1994; Zbl 0837.65019) OpenURL
Thomas, P. D.; Brown, R. A. LU decomposition of matrices with augmented dense constraints. (English) Zbl 0616.65033 Int. J. Numer. Methods Eng. 24, 1451-1459 (1987). MSC: 65F05 65F50 15A23 PDF BibTeX XML Cite \textit{P. D. Thomas} and \textit{R. A. Brown}, Int. J. Numer. Methods Eng. 24, 1451--1459 (1987; Zbl 0616.65033) Full Text: DOI OpenURL