New upper bounds for the dominant eigenvalue of a matrix with Perron–Frobenius property
Jun He, Yanmin Liu, Wei Lv · Journal of Inequalities and Applications · 2023
Abstract In this paper, we derive some upper bounds for the dominant eigenvalue of a matrix with some negative entries, which possess the Perron–Frobenius property. Numerical examples are given to illustrate the effectiveness of our new upper bounds.