题目： Introduction of probablistic methods  in  stochastic properties of interval maps  
报告人：张一威 (华中科技大学)  
时间：2018年7月10日 9：00-10：00  
地点： 维格堂319  
摘要： In this talk, I will briefly recall
the basic recurrence statistics concepts for interval maps. The concepts 
include hitting time dynamics, extreme value
theory, logarithmn law, run length function theory and Possion laws.



题目： Recurrence statistics analysis for interval
maps preserving probablity measures  
报告人：张一威 (华中科技大学)  
时间：2018年7月10日 10：00-11：00  
地点： 维格堂319  
摘要：In this talk, I will analyze
recurrence statistic concepts for the interval maps preserving probablity 
measure. In particular, I will use the

intermittency map with parameter /alpha<1, as a case study.


题目： Recurrence statistics analysis for  interval maps preserving sigma-finite measure  
报告人：张一威 (华中科技大学)  
时间：2018年7月10日 11：00-12：00  
地点： 维格堂319  
摘要： In this talk, I will generalize the  previous recurrence statistic concepts for
the interval maps preserving sigma finite measure, and in particular,I will show
an anomalous scaling for the recurrence statistics, which is different
from the probablity measure case.  I  will use the intermittency map with parameter
>1, as a case s.