Extremal realization spectra by two acyclic matrices whose graphs are caterpillars

DOI10.1080/03081087.2022.2069222zbMath1527.15012OpenAlexW4225277187WikidataQ114100563 ScholiaQ114100563MaRDI QIDQ6113039

Germain Pastén, H. Pickmann-Soto, S. Arela-Pérez, Juan C. Egaña

Publication date: 10 July 2023

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081087.2022.2069222

zbMATH Keywords

inverse eigenvalue problemcaterpillar graphacyclic matricesarrowhead matrices

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18) Inverse problems in linear algebra (15A29)

Related Items (1)

The new inverse eigenvalue problems for periodic and generalized periodic Jacobi matrices from their extremal spectral data

Cites Work

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• The Parter--Wiener Theorem: Refinement and Generalization
• Inverse eigenproblems of real symmetric doubly arrowhead matrices
• On the inverse eigenproblem for symmetric and nonsymmetric arrowhead matrices

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