Updating a map of sufficient conditions for the real nonnegative inverse eigenvalue problem

Updating a map of sufficient conditions for the real nonnegative inverse eigenvalue problem

The real nonnegative inverse eigenvalue problem (RNIEP) asks for necessary and sufficient conditions in order that a list of real numbers be the spectrum of a nonnegative real matrix. A number of sufficient conditions for the existence of such a matrix are known. The authors gave in [11] a map of su...

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Bibliographic Details
Main Authors: Marijuán C., Pisonero M., Soto Ricardo L.
Format: Article
Language:English
Published: De Gruyter 2019-12-01
Series:Special Matrices
Subjects:
real nonnegative inverse eigenvalue problem
sufficient conditions
nonnegative matrices
15a29
15a18
15b51
Online Access:https://doi.org/10.1515/spma-2019-0018

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