Matrix factorizations in FJRW theory
发布时间：2015年10月27日
浏览次数：9003
发布者:
主讲人： Jérémy Guéré (Humboldt Universität)
活动时间： 从 2015-10-27 00:00 到 00:00
场地： Jiayibing Building 82J12, BICMR
Title: Matrix factorizations in FJRW theory
Venue: Jiayibing Building 82J12, BICMR
Time: Tuesday, Oct. 27 , 14:00-16:00
Speaker: Jérémy Guéré (Humboldt Universität)
Abstract:
First, I will present Polishchuk-Vaintrob construction of the virtual class of FJRW theory, with the main focus on chain polynomials. Then, I will explain how to reinterpret this formalism in a more natural way to do explicit computations. Finally, I will present a higher-genus theorem and its relation with integrable hierarchies.
Venue: Jiayibing Building 82J12, BICMR
Time: Tuesday, Oct. 27 , 14:00-16:00
Speaker: Jérémy Guéré (Humboldt Universität)
Abstract:
First, I will present Polishchuk-Vaintrob construction of the virtual class of FJRW theory, with the main focus on chain polynomials. Then, I will explain how to reinterpret this formalism in a more natural way to do explicit computations. Finally, I will present a higher-genus theorem and its relation with integrable hierarchies.
