报告人：Professor Andrey Losev

       Insititue for experimental and theoretic physics, Russia Academy of Sciences
 
题目1: Observables and renormalization in Dirac-Segal formalism of quantum field theory
时间：11月20日（周三）下午3:00-5:00

地点：数学学院1418
摘要: This is a continuation of the talk at the GAP seminar.
 

题目2: On BV formalism
时间：11月21日（周四）下午3:00-5:00

地点：数学学院1518
摘要: 1) BV formalism and BV integrals; 2) L-infnity structures in BV formlalism;
        3) AKSZ as in BV formalism; 4) Chern-Simons and LG revisited as in BV formlism.
 
题目3: Introduction to Nekrasov's partition function
时间：11月22日（周五）下午3:00-5:00

地点：数学学院1518
摘要: 1) Equivariant localization and integrals for cohomology of complete intersection in toric variety,

        2) Givental's work in two dimensions and what is Nekrasov's partition function.

主办单位：我校数学学院

         中科院吴文俊数学重点实验室

欢迎感兴趣的师生参加！