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|title: ||The diameter of the acyclic Birkhoff polytope|
|authors: ||Costa, L.|
da Fonseca, C.M.
|keywords: ||Birkhoff polytope|
Doubly stochastic matrix
Number of vertices
|issue date: ||2008|
|abstract: ||In this work we give an interpretation of vertices and edges of the acyclic Birkhoff polytope, Tn = Ωn (T), where T is a tree with n vertices, in terms of graph theory. We generalize a recent result relatively to the diameter of the graph G (Tn). © 2007 Elsevier Inc. All rights reserved.|
|publisher version/DOI: ||http://www.sciencedirect.com/science/article/pii/S0024379507004478|
|source: ||Linear Algebra and Its Applications|
|appears in collections||MAT - Artigos|
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