Virtually cyclic dimension for 3-manifold groups
Groups, geometry, and dynamics, Tome 15 (2021) no. 2, pp. 577-606

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DOI

Let Γ be the fundamental group of a connected, closed, orientable 3-manifold. We explicitly compute its virtually cyclic geometric dimension gd​​(Γ). Among the tools we use are the prime and JSJ decompositions of M, acylindrical splittings of groups, several push-out type constructions, as well as some Bredon cohomology computations.
DOI : 10.4171/ggd/607
Classification : 55-XX, 20-XX, 57-XX
Mots-clés : Cohomological dimension, geometric dimension, 3-manifold groups, virtually cyclic groups, acyllindrical splittings, classifying spaces, families of subgroups

Kyle Joecken  1   ; Jean-François Lafont  1   ; Luis Jorge Sánchez Saldaña  2

1 The Ohio State University, Columbus, USA
2 Universidad Nacional Autónoma de México, Mexico
Kyle Joecken; Jean-François Lafont; Luis Jorge Sánchez Saldaña. Virtually cyclic dimension for 3-manifold groups. Groups, geometry, and dynamics, Tome 15 (2021) no. 2, pp. 577-606. doi: 10.4171/ggd/607
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     title = {Virtually cyclic dimension for 3-manifold groups},
     journal = {Groups, geometry, and dynamics},
     pages = {577--606},
     year = {2021},
     volume = {15},
     number = {2},
     doi = {10.4171/ggd/607},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/607/}
}
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