Partial matrices all of whose completions have the same spectrum

DOI10.1016/j.laa.2011.09.011zbMath1243.15014OpenAlexW1998855101MaRDI QIDQ417421

Xingzhi Zhan, Ze-Jun Huang

Publication date: 14 May 2012

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

Full work available at URL: https://doi.org/10.1016/j.laa.2011.09.011

zbMATH Keywords

spectrumcharacteristic polynomialcompletionpartial matrix

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Matrix completion problems (15A83)

Related Items (1)

Characterization of full rank ACI-matrices over fields

Cites Work

• Unnamed Item
• ACI-matrices all of whose completions have the same rank
• Combinatorial Nullstellensatz
• Singular, nonsingular, and bounded rank completions of ACI-matrices

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