Acta mathematica scientia,Series A ›› 2020, Vol. 40 ›› Issue (3): 676-683.

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Upper Box Dimension of a Class of Homogeneous Moran Sets

Jingru Zhang1(),Yanzhe Li1,*(),Manli Lou2()   

  1. 1 Colledge of Mathematics and Informnation Science, Guangxi University, Nanning 530004
    2 Department of Mathematics, Guangdong Polytechnic Normal Univercity, Guangzhou 510665
  • Received:2019-03-18 Online:2020-06-26 Published:2020-07-15
  • Contact: Yanzhe Li E-mail:zjryao@163.com;lyzkbm@163.com;loumanli@126.com
  • Supported by:
    the NSFC(11901121);the Guangxi Natural Science Foundation(2017GXNSFBA198088);the Guangdong Natural Science Foundation(2018A030313971);the Education Department Foundation of Guangdong Province(2017KTSCX112)

Abstract:

In this paper, we construct a special homogeneous moran set:{mk}-quasi-homogeneous perfect set by the connected components and the gaps, and prove that the upper box dimension and packing dimension of the set can get the maximum value of the homogeneous moran set under the condition sup{mk} < ∞. We also obtain the range of the upper box dimension of the set under some conditions and find a sufficient condition for getting the exact expression of the upper box dimension.

Key words: Homogeneous Moran set, Quasi-homogeneous perfect set, Upper box dimension

CLC Number: 

  • O189
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