Torsion Singer conjecture for homology growth
Torsion Singer conjecture for homology growth
Let be a closed aspherical -manifold with residually finite fundamental group, and set . Let be any normal chain of finite-index subgroups satisfying . Write for the logarithm of the order of the torsion subgroup of . Torsion Singer conjecture. If , then
This is a torsion-homology-growth analogue of Singer's conjecture for residually finite closed aspherical manifolds. The statement is presented as a motivation for the paper's results, and no resolution is supplied here.
Sources & referencesView supporting material
Primary source
Grigori Avramidi, Boris Okun and Kevin Schreve, “Edge subdivisions and the L^2-homology of right-angled Coxeter groups”, arXiv:2411.08009 (2024).
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