Weak commutativity and finiteness properties of groups
We consider the groupX(G) obtained fromG∗Gby forcing each elementgin the first freefactor to commute with the copy ofgin the second free factor. Deceptively complicated finitelypresented groups arise from this construction:X(G) is finitely presented if and only ifGis finitelypresented, but ifFis a n...
| Main Authors: | , |
|---|---|
| 格式: | Journal article |
| 出版: |
London Mathematical Society
2018
|