The abelianization of the level 2 mapping class group

@inproceedings{Sato2008TheAO,
  title={The abelianization of the level 2 mapping class group},
  author={Masatoshi Sato},
  year={2008}
}
In this paper, we determine the abelianization of the level d mapping class group for d = 2 and odd d. We also extend the homomorphism of the Torelli group defined by Heap to a homomorphism of the level 2 mapping class group.