| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4596210 | Journal of Pure and Applied Algebra | 2014 | 12 Pages |
Abstract
We use Bieri–Neumann–Strebel–Renz invariants to determine when a normal fibre product in the product of two finitely presented groups is finitely presented. We give conditions that imply and in some cases characterize the existence of such finitely presented fibre products.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Conchita Martínez-Pérez,