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Inverse eigenvalue and related problems for hollow matrices described by graphs

Dahlgren, F.S. (author), Gershkoff, Zachary (author), Hogben, Leslie (author), Motlaghian, Sara (author), Young, Derek (author)

A hollow matrix described by a graph G is a real symmetric matrix having all diagonal entries equal to zero and with the off-diagonal entries governed by the adjacencies in G. For a given graph G, the determination of all possible spectra of matrices associated with G is the hollow inverse eigenvalue problem for G. Solutions to the hollow...

journal article 2022

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Hogben, N. (author)

report 1964