Abstract
We classify those compact –manifolds with incompressible toral boundary whose fundamental groups are residually free. For example, if such a manifold is prime and orientable and the fundamental group of is nontrivial then , where is a surface.
Citation
Henry Wilton. "Residually free $3$–manifolds." Algebr. Geom. Topol. 8 (4) 2031 - 2047, 2008. https://doi.org/10.2140/agt.2008.8.2031
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