摘要
利用自仿测度Fourier变换的零点集特点,研究共线数字集自仿测度的谱与非谱性质,并给出一种判定R3中共线数字集自仿测度的谱与非谱性质的方法.
Using the feature of zero-point sets of the Fourier transform of self-affine measures,we discussed the spectrality and non-spectrality of the collinear digit set and gave a method to judge the spectrality and non-spectrality with collinear case on R3 .
出处
《吉林大学学报(理学版)》
CAS
CSCD
北大核心
2014年第2期190-194,共5页
Journal of Jilin University:Science Edition
基金
国家自然科学基金(批准号:11171201)
关键词
代函数系
自仿测度
共线数字集
谱测度
和谐对
iterated function system (IFS)
self-affine measure
eollinear digit set
spectral measure
compatible pair