On a conjecture of He concerning the spectral reconstruction of matrices

DOI10.1007/s10801-008-0164-xzbMath1211.05082OpenAlexW2147753405WikidataQ123002297 ScholiaQ123002297MaRDI QIDQ1043842

Wei Wang, Zong Ben Xu

Publication date: 9 December 2009

Published in: Journal of Algebraic Combinatorics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10801-008-0164-x

zbMATH Keywords

Hadamard matrixreconstruction

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Isomorphism problems in graph theory (reconstruction conjecture, etc.) and homomorphisms (subgraph embedding, etc.) (05C60)

Uses Software

• Hadamard

Cites Work

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• Reconstruction and higher-dimensional geometry
• Eigenvectors and reconstruction
• Spectral conditions for the reconstructibility of a graph
• Some results on the spectral reconstruction problem
• A uniqueness theorem on matrices and reconstruction

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