题目: Introduction to dilogarithm function and Bloch group

报告人:王庆雪 (复旦大学)

时间:  2014年11月3日, 周一   下午15:00-16:30

地点： 管理楼1611

摘要:  In this talk, we will start with the basic definitions of dilogarithm and Bloch group. We will explain the motivations for studying them. In particular we will discuss the close relation between the Bloch group and the Quillen's K-group K_3(F) for a field F, and a regulator map connecting the dilogarithm and Bloch group. We will give a few examples which use them to construct some invariants for geometric structures on 3-dimensional manifold.

主办单位：365英国上市官网  
         

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