论文标题
通过参与生成2级子组
Generating the Level 2 Subgroup by Involutions
论文作者
论文摘要
我们为封闭不可方向表面的映射类组的2级亚组获得了一组最小的生成一组。
We obtain a minimal generating set of involutions for the level 2 subgroup of the mapping class group of a closed nonorientable surface.