<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "On permutations and permutation polytopes"^^ . "An easy characterization is given of neighbors on permutation polytopes. Using this characterization it is shown that the graph of any such polytope is Hamiltonian, and that the diameter is two."^^ . "2009" . . "8" . . "Springer Berlin Heidelberg"^^ . . "Springer Berlin Heidelberg"^^ . . . . . . . . . . . . . . "A.J."^^ . "Hoffman"^^ . "A.J. Hoffman"^^ . . "H.P."^^ . "Young"^^ . "H.P. Young"^^ . . "M. L."^^ . "Balinski"^^ . "M. L. Balinski"^^ . . . . . "HTML Summary of #14040 \n\nOn permutations and permutation polytopes\n\n" . "text/html" . .