Speaker:：祝辉林 

Time：2018.10.29 10:00-11:00

Venue：B1044

Title： On Pure Ternary Exponential Diophantine Equations

Abstract： In this talk, we give a survey about pure ternary exponential Diophantine equations and some developments in results as well as in tools. These tools include Bakers method, the Bilu-Hanrot-Voutier Theorem about the existence of primitive divisors of Lucas numbers and Lehmer numbers, algebraic number theory methods, and others. We also present some results that we proved and plan to further improve in this area.