Beijing-Novosibirsk seminar on geometry and mathematical physics——On the Saito-Givental theory of elliptic singularities
报告人：Dr. Wang Xin (Shandong University)
时间：2021-10-07 17:00
地点：online
Abstract:
In this talk, we will first discuss genus zero Givental I function for Saito’s singularity theory of any invertible singularities. Then we show how to use Givental formalism to do explicit computation about higher genus invariants of Saito-Givental theory. As an example, we compute the genus-1 and genus-2 G function for the associated semisimple Frobenius manifold of elliptic singularities. At the end, we discuss the higher genus structures about the generating function of Saito-Givental invariants for Fermat elliptic singularities.
To Join Zoom Meeting:
Meeting ID：814 0730 4266
笔补蝉蝉飞辞谤诲：752235
