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A note on ranking functions

✍ Scribed by V Rödl; W.T Trotter


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
162 KB
Volume
67
Category
Article
ISSN
0012-365X

No coin nor oath required. For personal study only.

✦ Synopsis


In this issue, W.J. Walker introduces the lattice L(n, r) as the set of all possible results when n competitors are matched in a series of r races. A result is an r-term nondecreasing sequence of integers selected from {1, 2 .... , n}. The dimension of L(n, r) is at most r since it is a subposet of R'. Walker conjectures that L(n, r) is in fact the intersection of r consistent linear


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