Clark, Sean; Li, Chi-Kwong; Rodman, Leiba Spectral radius preservers of products of monnegative matrices. (English) Zbl 1158.15002 Banach J. Math. Anal. 2, No. 2, 107-120 (2008). The aim of this paper is to characterize the surjective preservers of the spectral radius, spectrum and peripheral spectrum of the standard product or the Jordan triple product on entrywise nonnegative matrices. Reviewer: C. M. da Fonseca (Coimbra) Cited in 2 Documents MSC: 15A04 Linear transformations, semilinear transformations 15A18 Eigenvalues, singular values, and eigenvectors 15B48 Positive matrices and their generalizations; cones of matrices Keywords:spectral radius; spectrum; peripheral spectrum; Jordan triple product; matrix product; surjective preservers; nonnegative matrices PDFBibTeX XMLCite \textit{S. Clark} et al., Banach J. Math. Anal. 2, No. 2, 107--120 (2008; Zbl 1158.15002) Full Text: DOI EuDML EMIS