arXiv subjects

Matteo Vannacci

Publications and source records attributed to Matteo Vannacci.

20 records · Page 2Linked to original sources

arXiv2015

On generation problems in generalised Wilson type groups

We study a family of hereditarily just infinite profinite groups obtained by iterated wreath products introduced by J. Wilson in 2010. We find explicit generators for this family in a number of cases using combinatorial methods. We then discuss determination of the lower rank for this family. Finally we examine whether the groups in this family admit a finite profinite presentation.

math.GR↗

arXiv2015

On hereditarily just infinite profinite groups obtained via iterated wreath products

We study a generalisation of the family of non-(virtually pro-$p$) hereditarily just infinite profinite groups introduced by J.\! S.\! Wilson in 2010. We prove that this family contains groups of finite lower rank. We also show that many groups in this family are not topologically finitely presentable.

math.GR↗