On norms of WZW conformal blocks（Distinguished Lecture at BICMR)
主 题: On norms of WZW conformal blocks（Distinguished Lecture at BICMR)
报告人: Professor T. R. Ramadas (Chennai Mathematical Institute, India )
时 间: 2016-05-09 15：00-16：00
地 点: Classroom 77201, # 78 yard, BICMR
I consider the paper: E. Witten: On holomorphic factorization of WZW and coset models, Comm. Math. Pays. Volume 144, Number 1 (1992), 189-212. and describe analogies with the invariant theory of group actions on Stein spaces.
