Entropy rates for Horton self-similar trees

被引:4
|
作者
Chunikhina, Evgenia V. [1 ]
机构
[1] Oregon State Univ, Sch Elect Engn & Comp Sci, Corvallis, OR 97331 USA
关键词
INVERSE-CASCADE MODEL; RIVER NETWORKS; LAWS; TOKUNAGA; NUMBER;
D O I
10.1063/1.5048965
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we examine finite unlabeled rooted planted binary plane trees with no edge length. First, we provide an exact formula for the number of trees with given Horton-Strahler numbers. Then, using the notion of entropy, we examine the structural complexity of random trees with N vertices. Finally, we quantify the complexity of the tree's structural properties as tree is allowed to grow in size, by evaluating the entropy rate for trees with N vertices and for trees that satisfy Horton Law with Horton exponent R. Published by AIP Publishing.
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页数:11
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