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迭代函数系统分形图的计算(英文)
On Computing Fractal Image of Iterated Function System
【摘要】 基于对 IFS(Iterated Function System )不动点的分析 ,给出了 IFS分形图直径的一个上限估计 ,并由此产生了分形图的一个新的分解方法和具有明确的误差估计的逼近分形图的确定性算法
【Abstract】 An exact up bounded estimator of a fractal image’s diameter by analyzing the relationship among the fixed points of an IFS (Iterated Function System) is presented. A fractal image is decomposed by a new method and is approximated by a new deterministic algorithm with an explicit estimator of approximating error.
【关键词】 IFS;
分形图;
近似误差;
集合分解;
集合半径;
Housedoff距离;
【Key words】 IFS; fractal image; approximating error; decomposition of a set; diameter of a set; Housedoff distance;
【Key words】 IFS; fractal image; approximating error; decomposition of a set; diameter of a set; Housedoff distance;
- 【文献出处】 郑州大学学报(自然科学版) ,JOURNAL OF ZHENGZHUOU UNIVERSITY (NATURAL SCIENCE EDITION) , 编辑部邮箱 ,2000年01期
- 【分类号】O174
- 【被引频次】2
- 【下载频次】70