A explicit construction maps permutations to 1- and 2-tournaments so that their score sequences equal the xray of the permutation, showing prior conjectures are special cases of a broader statement that the authors also conjecture.
Proceedings of the workshop on discrete tomography and its applications, New York, NY, USA, June 13--15, 2005 , pages =
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Relating tournaments and permutations with xrays
A explicit construction maps permutations to 1- and 2-tournaments so that their score sequences equal the xray of the permutation, showing prior conjectures are special cases of a broader statement that the authors also conjecture.