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arXiv:1609.05552 [math.AG]AbstractReferencesReviewsResources

On the completion of the mapping class group of genus two

Tatsunari Watanabe

Published 2016-09-18Version 1

In this paper, we will study the Lie algebra of the prounipotent radical of the relative completion of the mapping class group of genus two. In particular, we will partially determine a minimal presentation of the Lie algebra by determining the generators and bounding the degree of the relations.

Comments: 18 pages, comments are welcome
Categories: math.AG
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