activity
19972023
most citedL^2-torsion of hyperbolic manifolds of finite volume

43 citations · 377 across the 38 of their papers we have counts for

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Showing 1998Show all

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math.GT1998★ 16 cited

Novikov-Shubin invariants for arbitrary group actions and their positivity

Wolfgang Lueck, Holger Reich, Thomas Schick

We extend the notion of Novikov-Shubin invariant for free G-CW-complexes of finite type to spaces with arbitrary G-actions and prove some statements about their positivity. In part…