TY - JOUR T1 - The Lower Densities of Symmetric Perfect Sets JO - Analysis in Theory and Applications VL - 4 SP - 377 EP - 384 PY - 2012 DA - 2012/12 SN - 28 DO - http://doi.org/10.3969/j.issn.1672-4070.2012.04.006 UR - https://global-sci.org/intro/article_detail/ata/4571.html KW - lower density, Hausdorff measure, symmetric perfect set. AB -

In this paper, we give the exact lower density of Hausdorff measure of a class of symmetric perfect sets.