Open AccessA Note on the Perron Value of Brualdi-Li Matrices
Author(s) -
Xiaogen Chen
Publication year - 2016
Publication title -
journal of advances in mathematics
Language(s) - English
Resource type - Journals
ISSN - 2347-1921
DOI - 10.24297/jam.v12i6.3837
Subject(s) - mathematics , order (exchange) , value (mathematics) , combinatorics , monotonic function , matrix (chemical analysis) , discrete mathematics , mathematical analysis , statistics , finance , economics , materials science , composite material
Let $B_{2n}$ denote the Brualdi-Li matrix, and let $\rho_{2n}=\rho(B_{2n})$ denote the  Perron value of the  Brualdi-Li matrix of order $2n$. We prove that is  monotonically decreasing for all
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