arXiv
Open Access
2020
Unicellular maps and filtrations of the mapping class group
Abdoul Karim Sane
Abstrak
This article first answers to questions about connectedness of a new family of graphs on unicellular maps. Answering these questions goes through a description of the mapping class group as surgeries on unicellular maps. We also show how unicellular maps encode subgroups of the mapping group and provide filtrations of the mapping class group. These facts add a layer on the ubiquitous character of unicellular maps.
Penulis (1)
A
Abdoul Karim Sane
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2020
- Bahasa
- en
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- arXiv
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- Open Access ✓