AbstractWe consider the minimum spectral radius for an n×n matrix of 0's and 1's having a specified number τ of 0's. We determine this minimum spectral radius when τ⩽⌊n/2⌋⌈n/2⌉, and bound it between two consecutive integers for all other values of τ
AbstractWe present a sequence of progressively better lower bounds for the s pectral radius of a non...
AbstractIn this paper we give a simple closed formula for a certain limit eigenvalue of a nonnegativ...
AbstractLet A be an n×n matrix with eigenvalues λ1,λ2,…,λn, and let m be an integer satisfying rank(...
AbstractWe consider the minimum spectral radius for an n×n matrix of 0's and 1's having a specified ...
AbstractWe consider the minimum spectral radius for an n × n matrix of 0's and 1's having a specifie...
summary:Let $B$ be a non-negative irreducible $n\times n$ cyclic matrix of index 2, let $I$ be the u...
AbstractWe determine the maximum spectral radius for 0–1 matrices with m2 + l ones for l=2m, 2m − 3 ...
summary:Let $B$ be a non-negative irreducible $n\times n$ cyclic matrix of index 2, let $I$ be the u...
AbstractWe study some properties of the numerical radius of matrices with non-negative entries, and ...
AbstractWe derive an increasing sequence of lower bounds for the spectral radius of a matrix with re...
AbstractThis paper presents algorithms for finding an arbitrarily small interval that contains the j...
AbstractLet Mn(R) be the linear space of all n×n matrices over the real field R. For any A∈Mn(R), le...
AbstractWe use ergodic theory to prove a quantitative version of a theorem of M.A. Berger and Y. Wan...
AbstractThe author studies the spectrum of N0-matrices, i.e. matrices of the form A = αI − B where B...
AbstractLet ∑ be a bounded set of complex matrices,∑m = {A1 ... Am: Ai ∈ ∑}. The generalized spectra...
AbstractWe present a sequence of progressively better lower bounds for the s pectral radius of a non...
AbstractIn this paper we give a simple closed formula for a certain limit eigenvalue of a nonnegativ...
AbstractLet A be an n×n matrix with eigenvalues λ1,λ2,…,λn, and let m be an integer satisfying rank(...
AbstractWe consider the minimum spectral radius for an n×n matrix of 0's and 1's having a specified ...
AbstractWe consider the minimum spectral radius for an n × n matrix of 0's and 1's having a specifie...
summary:Let $B$ be a non-negative irreducible $n\times n$ cyclic matrix of index 2, let $I$ be the u...
AbstractWe determine the maximum spectral radius for 0–1 matrices with m2 + l ones for l=2m, 2m − 3 ...
summary:Let $B$ be a non-negative irreducible $n\times n$ cyclic matrix of index 2, let $I$ be the u...
AbstractWe study some properties of the numerical radius of matrices with non-negative entries, and ...
AbstractWe derive an increasing sequence of lower bounds for the spectral radius of a matrix with re...
AbstractThis paper presents algorithms for finding an arbitrarily small interval that contains the j...
AbstractLet Mn(R) be the linear space of all n×n matrices over the real field R. For any A∈Mn(R), le...
AbstractWe use ergodic theory to prove a quantitative version of a theorem of M.A. Berger and Y. Wan...
AbstractThe author studies the spectrum of N0-matrices, i.e. matrices of the form A = αI − B where B...
AbstractLet ∑ be a bounded set of complex matrices,∑m = {A1 ... Am: Ai ∈ ∑}. The generalized spectra...
AbstractWe present a sequence of progressively better lower bounds for the s pectral radius of a non...
AbstractIn this paper we give a simple closed formula for a certain limit eigenvalue of a nonnegativ...
AbstractLet A be an n×n matrix with eigenvalues λ1,λ2,…,λn, and let m be an integer satisfying rank(...
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