Kalauch, A.; Lavanya, S.; Sivakumar, K. C. Singular irreducible \(M\)-operators on ordered Banach spaces. (English) Zbl 1487.47066 J. Anal. 29, No. 2, 407-423 (2021). MSC: 47B60 15B48 46B40 47B65 PDF BibTeX XML Cite \textit{A. Kalauch} et al., J. Anal. 29, No. 2, 407--423 (2021; Zbl 1487.47066) Full Text: DOI OpenURL
Rajesh Kannan, M.; Sivakumar, K. C. Moore-Penrose inverse positivity of interval matrices. (English) Zbl 1236.15012 Linear Algebra Appl. 436, No. 3, 571-578 (2012). Reviewer: Günter Mayer (Rostock) MSC: 15A09 65G30 PDF BibTeX XML Cite \textit{M. Rajesh Kannan} and \textit{K. C. Sivakumar}, Linear Algebra Appl. 436, No. 3, 571--578 (2012; Zbl 1236.15012) Full Text: DOI OpenURL