Nonconcavity of the spectral radius in Levinger's theorem
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DOI: 10.1016/j.laa.2020.07.028
Abstract: Abstract Let A ∈ R n × n be a nonnegative irreducible square matrix and let r ( A ) be its spectral radius and Perron-Frobenius eigenvalue. Levinger asserted and several have proven that r… read more here.
Keywords: levinger; toeplitz matrices; spectral radius; levinger theorem ... See more keywords