Browsing by Author Martins, E. A.
Showing results 16 to 18 of 18
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Issue Date | Title | Author(s) | Type | Access Type |
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2008 | The diameter of the acyclic Birkhoff polytope | Costa, L.; Fonseca, C. M. da; Martins, E. A. | article | |
2009 | The number of faces of the tridiagonal Birkhoff polytope | Costa, L.; Fonseca, C. M. da; Martins, E. A. | article | |
2010 | Upper bounds on the Laplacian energy of some graphs | Robbiano, M.; Martins, E. A.; Jiménez, R.; Martín, B. S. | article |