武汉大学数学与统计学院博士宋昆昆学术报告11月11日下午
发布时间: 2017-11-10 访问次数: 13

报告题目Level sets of partial maximal digits for some expansions

  

时间20171111日(星期六)17:00-17:45

  

地点:理工北楼601

  

主办:数学与信息学院

  

报告人:宋昆昆

  

简介:武汉大学数学与统计学院博士。

  

摘要We are concerned with sets of points with different speeds of growth for some expansions. The Hausdorff dimensions of such sets are determined. Our results indicate that there are uncountably many points for each specified growth speed. Moreover, the Hausdorff dimension decays to zero as the growth speed gets faster and faster.