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5. The Kashiwara-Vergne problem and the Goldman-Turaev Lie bialgebra,I

The Kashiwara-Vergne problem and the Goldman-Turaev Lie bialgebra,I

来源 :Teichmuller与Grothendieck- Teichmuller理论研讨会 | 被引量 : 0次 | 上传用户：sbtlan

【摘 要】

：

　　In view of results of Goldman and Turaev,the free vector space over the free loops on an(connected)oriented surface has a natural Lie bialgebra structure.Th

【作 者】

：

Nariya Kawazumi 

【机 构】

：

TheUniversityofTokyo

【出 处】

：

Teichmuller与Grothendieck- Teichmuller理论研讨会

【发表日期】

：

2016年7期

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论文部分内容阅读

　　In view of results of Goldman and Turaev,the free vector space over the free loops on an(connected)oriented surface has a natural Lie bialgebra structure.The Goldman bracket has a formal description by using a special(or symplectic)expansion of the fundamental group of the surface.

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