搜索结果: 1-1 共查到“理学 graphs of free abelian groups”相关记录1条 . 查询时间(0.078 秒)
Abelian JSJ decomposition of graphs of free abelian groups
Abelian JSJ decomposition graphs of free abelian groups
2011/1/19
A group G is a vGBS group if it admits a decomposition as a fi-nite graph of groups with all edge and vertex groups finitely generated and free abelian. We construct the JSJ decomposition of a vGBS gr...