5 citations · 49 across the 28 of their papers we have counts for
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math.AT2018★ 5 cited
On -adic limits of topological invariants
Steffen Kionke
The purpose of this article is to define and study new invariants of topological spaces: the -adic Betti numbers and the -adic torsion. These invariants take values in the $p…
math.GR2018★ 4 cited
Groups acting on rooted trees and their representations on the boundary
Steffen Kionke
We consider groups that act on spherically symmetric rooted trees and study the associated representation of the group on the space of locally constant functions on the boundary of…