activity
20082026
most citedVirtual cubulation of nonpositively curved graph manifolds

40 citations · 111 across the 22 of their papers we have counts for

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Showing 2020Show all

2 papers · 1 filter

math.GT2020★ 7 cited

Finite-volume hyperbolic 3-manifolds are almost determined by their finite quotient groups

Yi Liu

For any orientable finite-volume hyperbolic 3-manifold, this paper proves that the profinite isomorphism type of the fundamental group uniquely determines the isomorphism type of t…

math.GT2020

Volume of Seifert representations for graph manifolds and their finite covers

Pierre Derbez, Yi Liu, Shicheng Wang

For any closed orientable 3-manifold, there is a volume function defined on the space of all Seifert representations of the fundamental group. The maximum absolute value of this fu…