Journal article
Decomposability of finitely generated torsion-free nilpotent groups
G Baumslag, CF Miller, G Ostheimer
International Journal of Algebra and Computation | WORLD SCIENTIFIC PUBL CO PTE LTD | Published : 2016
Abstract
We describe an algorithm for deciding whether or not a given finitely generated torsion-free nilpotent group is decomposable as the direct product of nontrivial subgroups.