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Tubular free by cyclic groups act freely on CAT(0) cube complexes
(Canadian Mathematical SocietyCanadian Mathematical Bulletin, 2017-03-01)
We identify when a tubular group (the fundamental group of a finite graph of groups with $\mathbb{Z}$$^{2}$ vertex and $\mathbb{Z}$ edge groups) is free by cyclic and show, using Wise's equitable sets criterion, that every ...