Sökning: "Birkhoff polytope"
Hittade 2 avhandlingar innehållade orden Birkhoff polytope.
1. The k-assignment Polytope and the Space of Evolutionary Trees
Sammanfattning : This thesis consists of two papers.The first paper is a study of the structure of the k-assignment polytope, whose vertices are the m x n (0; 1)-matrices with exactly k 1:s and at most one 1 in each row and each column. LÄS MER
2. The k-assignment polytope, phylogenetic trees, and permutation patterns
Sammanfattning : In this thesis three combinatorial problems are studied in four papers.In Paper 1 we study the structure of the k-assignment polytope, whose vertices are the mxn (0,1)-matrices with exactly k 1:s and at most one 1 in each row and each column. LÄS MER
Resultatsidor:
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