Title：Factorization of difference of CM j-values
Speaker：Emmanuel LECOUTURIER (YMSC, Tsinghua U.)
Time：2-5pm, December 29, 2021
Location：Room 901, Lixue Building
Abstract：We will discuss Gross and Zagier's formula and its application in the factorization of difference of CM j-invariants. We shall also introduce its generalization by Tonghai Yang and his collaborators and then discuss a possible alternative approach of some their formulas.
