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Faces of faces of the tridiagonal Birkhoff polytope

✍ Scribed by Liliana Costa; Enide Andrade Martins

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
245 KB
Volume
432
Category
Article
ISSN
0024-3795

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We consider the minimum permanents and minimising matrices on the faces of the polytope of doubly stochastic matrices whose nonzero entries coincide with those of, respectively, . Here J r,s denotes the r Γ— s matrix all of whose entries are 1, I n is the identity matrix of order n and 0 m is the m