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About this scholarly article
Small Index Subgroups of the Mapping Class Group by Paris, Luis is a scholarly article available to read on EtoBox.
- Author
- Paris, Luis
- Published
- 2007
- Language
- EN
Opening book details…
Small Index Subgroups of the Mapping Class Group by Paris, Luis is a scholarly article available to read on EtoBox.
We prove that the mapping class group of a closed oriented surface of genus $\rho \ge 3$ has no proper subgroup of index $\le 4 \rho +4$.