报告人：Genkai Zhang (Chalmers University of Technologyand Göteborg University, Sweden)

题目：Dixmier trace for Hankel and Toeplitz operators on strongly pseudo-convex domains

时间：2012年6月27日（星期三）上午9:00-12:00

地点：数学系致远楼107

摘要: We consider Toeplitz operators on Bergman spaces on strongly pseudo-convex domains in and we prove that the commutators of Toeplitz operators with smooth symbols are in the weak Schatten class . We compute their Dixmier trace in terms of certain boundary Poisson brackets of the symbols. (Joint work with M. Englis).