Browsing by Subject "Sharp bounds"

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Sharp bounds on the spectral radius of nonnegative matrices and comparison to the frobenius’ bounds

Adam M., Assimakis N., Babouklis F. (2020)

In this paper, a new upper bound and a new lower bound for the spectral radius of a nοnnegative matrix are proved by using similarity transformations. These bounds depend only on the elements of the nonnegative matrix and ...