论文标题
甚至FC型Artin组中抛物线亚组的交集
Intersection of parabolic subgroups in even Artin groups of FC-type
论文作者
论文摘要
我们表明，甚至有限生成的FC型Artin组的抛物线亚组的相交再次是抛物线亚组。
We show that the intersection of parabolic subgroups of an even finitely generated FC-type Artin group is again a parabolic subgroup.
