Paweł Piwek

activity

20192024

most citedProfinite rigidity for free-by-cyclic groups with centre

1 citations · 3 across the 6 of their papers we have counts for

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Showing 2019Show all

2 papers · 1 filter

math.GR2019

Investigating transversals as generating sets for groups

Maurice Chiodo, Robert Crumplin, Oscar Donlan +1

In [3] is was shown that for any group $G$ whose rank (i.e., minimal number of generators) is at most 3, and any finite index subgroup $H \leq G$ with index $[G : H] \geq r ank (G)$ , one…

math.GR2019

Distinguishing crystallographic groups by their finite quotients

Paweł Piwek, David Popović, Gareth Wilkes

Using the computer algebra program GAP, we show that all crystallographic groups in dimensions at most 4 are distinguished from each other by their sets of finite quotients.