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A study of random Weyl trees

✍ Scribed by Luc Devroye; Amar Goudjil


Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
261 KB
Volume
12
Category
Article
ISSN
1042-9832

No coin nor oath required. For personal study only.

✦ Synopsis


We study binary search trees constructed from Weyl sequences n , n G 1, Γ„ 4 where is an irrational and ΠΈ denotes ''mod 1.'' We explore various properties of the structure of these trees, and relate them to the continued fraction expansion of . If H is n w x the height of the tree with n nodes when is chosen at random and uniformly on 0, 1 , then Ε½ 2 . we show that in probability, H ; 12r log n log log n.


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