FRACTAL DIMENSION OF PRODUCT OF CONTINUOUS FUNCTIONS WITH BOX DIMENSION

被引:2
|
作者
Liu, Peizhi [1 ]
DU, Yumeng [1 ]
Liang, Yongshun [1 ]
机构
[1] Nanjing Univ Sci & Technol Nanjing, Sch Math & Stat, Nanjing 210094, Peoples R China
基金
中国国家自然科学基金;
关键词
Fractal Functions; Fractal Dimension; Product of Continuous Functions; GRAPHS;
D O I
10.1142/S0218348X23500214
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This paper investigates fractal dimension of product of continuous functions with Box dimension on [0, 1]. For two continuous functions with different Box dimensions, the Box dimension of their product has been proved to be the larger one. Furthermore, the Box dimension of product of two continuous functions with the same Box dimension may not exist. Definitions of regular fractal and local fractal functions have been given. Product of a regular fractal function and a local fractal function with the same Box dimension must still be the original Box dimension.
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页数:8
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