Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/7761
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Leal-Duarte, António | - |
dc.contributor.author | Johnson, Charles R. | - |
dc.date.accessioned | 2009-02-17T11:19:01Z | - |
dc.date.available | 2009-02-17T11:19:01Z | - |
dc.date.issued | 2004 | en_US |
dc.identifier.citation | Positivity. 8:2 (2004) 209-213 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/7761 | - |
dc.description.abstract | There is a symmetric nonnegative matrix A, subordinate to a given bipartite graph G on n vertices, with eigenvalues ?1=?2==?n if and only if, ?1 + ?n=0, ?2 + ?n-1=0,...,?m + ?n - m + 1=0, ?m + 1=0,...,?n - m=0, in which m is the matching numberof G. Other observations are also made about the symmetric nonnegative inverse eigenvalue problem with respect to a graph | en_US |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.title | Resolution of the Symmetric Nonnegative Inverse Eigenvalue Problem for Matrices Subordinate to a Bipartite Graph | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1023/B:POST.0000042733.60148.47 | en_US |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
item.openairetype | article | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
Appears in Collections: | FCTUC Matemática - Artigos em Revistas Internacionais |
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