Código QR (código de barras bidimensional)

Bounds for the spectral radius of nonnegative matrices and generalized Fibonacci matrices

In this article, we determine upper and lower bounds for the spectral radius of nonnegative matrices. Introducing the notion of average 4-row sum of a nonnegative matrix, we extend various existing formulas for spectral radius bounds. We also refer to their equality cases if the matrix is irreducibl...

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Bibliografiske detaljer
Principais autores: Adam Maria, Aretaki Aikaterini
Format: Artigo
Sprog:Inglês
Udgivet: De Gruyter 2022-04-01
Serier:Special Matrices
Fag:
Online adgang:https://doi.org/10.1515/spma-2022-0165
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