Difference radical in terms of shifting zero and applications to the Stothers-Mason theorem

讲座时间 Datetime: 2022年9月20日，星期二，14:30-15:30

地点 Venue: 腾讯线上会议：566-915-637

主持人 Host：邵国宽

报告人 Speaker: 温智涛

单位 Affiliation: 汕头大学

报告摘要 Abstract:

In this talk, we show the shifting zeros with its heights and an analogue to difference radical. We focus on the Stothers-Mason theorem by using falling factorials. As applications, we discuss the difference version of the Ferma4t type functional equations. Some examples are given. It is a joint work with Katsuya Ishizaki.