Bernd Stratmann教授. 德国不莱梅大学（ University of Bremen Germany ）
8月24日周五 10：30到12点 在102报告厅
题目: From Farey and Gauss to modern dynamical number theory
摘要: The talk reviews some old problems in Elementary Number Theory which go back to Farey, Gauss, Riemann and Minkowski. These involve the Farey- and the Gauss-map, the Riemann Hypothesis and the slippery devil's staircase of Minkowski. We will discuss some important old answers as well as some surprising new results.