Lü, Hongbin Numerical algorithm for spectral radius of irreducibly nonnegative matrix. (Chinese. English summary) Zbl 1174.65367 J. Jilin Univ., Sci. 46, No. 1, 6-12 (2008). Summary: A simple numerical algorithm on the spectral radius of irreducibly nonnegative matrix is given with the matrix diagonally similar change and the Perron-Frobenius theorem. The algorithm is similar to the classical one-power method to calculate the largest matrix eigenvalue by module, which can be applied to any irreducibly nonnegative matrix, and is quick and easy by choosing the parameters properly. MSC: 65F15 Numerical computation of eigenvalues and eigenvectors of matrices 15B48 Positive matrices and their generalizations; cones of matrices Keywords:irreducibly nonnegative matrix; spectral radius; diagonally similar change; Perron-Frobenius theorem; algorithm; largest matrix eigenvalue PDFBibTeX XMLCite \textit{H. Lü}, J. Jilin Univ., Sci. 46, No. 1, 6--12 (2008; Zbl 1174.65367)