吉林大学学报(理学版)

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R3中共线数字集自仿测度的谱性质

高桂宝   

  1. 1. 陕西师范大学 数学与信息科学学院, 西安 710062; 2. 运城学院 应用数学系, 山西 运城 044000
  • 收稿日期:2013-05-22 出版日期:2014-03-26 发布日期:2014-03-20
  • 通讯作者: 高桂宝 E-mail:gaoguibao02@163.com

Spectrality of Selfaffine Measures with Collinear Digit Set on R3

GAO Guibao   

  1. 1. College of Mathematics and Information Science, Shaanxi Normal University, Xi’an 710062, China;2. Department of Applied Mathematics, Yuncheng University, Yuncheng 044000, Shanxi Province, China
  • Received:2013-05-22 Online:2014-03-26 Published:2014-03-20
  • Contact: GAO Guibao E-mail:gaoguibao02@163.com

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.

关键词: 代函数系, 自仿测度, 共线数字集, 谱测度, 和谐对

Abstract:

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 digitset and  gave a method to judge the spectrality and nonspectrality with collinear case on R3.

Key words: iterated function system (IFS), selfaffine measure, collinear digit set, spectral measure, compatible pair

中图分类号: 

  • O174.2