Chaos Game Representation\ast

被引:2
|
作者
Chan, Eunice Y. S. [1 ]
Corless, Robert M. [2 ,3 ]
机构
[1] Chinese Univ Hong Kong, Sch Med, Shenzhen, Guangdong, Peoples R China
[2] Western Univ, Dept Comp Sci, London, ON, Canada
[3] Univ Waterloo, Cheriton Sch Comp Sci, Waterloo, ON, Canada
基金
加拿大自然科学与工程研究理事会;
关键词
chaos game representation; visualization; iterated function systems; partial quotients of continued fractions; sequences;
D O I
10.1137/20M1386438
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The chaos game representation (CGR) is an interesting method to visualize one-dimensional sequences. In this paper, we show how to construct a chaos game representation. The applications mentioned here are biological, and CGR was able to uncover patterns in DNA or proteins in them that were previously unknown. We also show how CGR might be introduced in the classroom, either in a modeling course or in a dynamical systems course. Some sequences that are tested are taken from the On-line Encyclopedia of Integer Sequences, and others are taken from sequences that arose mainly from a course in experimental mathematics.
引用
收藏
页码:261 / 290
页数:30
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