报告人:吕凡博士 四川师范大学
报告题目:Maximal run-length function for real numbers in beta-dynamical system
报告摘要:In this talk, we discuss the metric properties and fractal dimensions of maximal
run-length function for real numbers in beta-dynamical system.
More precisely, let \beta > 1 and x\in [0; 1) be fixed, for any n \ge N,
let r_x(y; n) be the maximal length of the prefix of x's \beta-expansion appears
in the first n digits of y's, which is called the maximal run-length function
with respect to x. We study the metric properties of the maximal run-length
function, which generalized many known results. In the meantime, the fractal
dimensions of exceptional sets are also studied.
报告时间:2017年7月21日(星期五)下午4:00-5:00
报告地点: 科技楼南楼602室