B. Baumeister

activity

20072026

most citedSimple dual braids, noncrossing partitions and Mikado braids of type

D_{n}

8 citations · 20 across the 20 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

math.GR2017

A note on Weyl groups and crystallographic root lattices

Barbara Baumeister, Patrick Wegener

We follow the dual approach to Coxeter systems and show for Weyl groups a criterium which decides whether a set of reflections is generating the group depending on the root and the…

math.GR2017★ 3 cited

On the smallest non-abelian quotient of $Aut (F_{n})$

Barbara Baumeister, Dawid Kielak, Emilio Pierro

We show that the smallest non-abelian quotient of $Aut (F_{n})$ is $PSL_{n} (Z /2 Z) = L_{n} (2)$ , thus confirming a conjecture of Mecchia--Zimmer…

math.GR2017★ 8 cited

Simple dual braids, noncrossing partitions and Mikado braids of type $D_{n}$

Barbara Baumeister, Thomas Gobet

We show that the simple elements of the dual Garside structure of an Artin group of type $D_{n}$ are Mikado braids, giving a positive answer to a conjecture of Digne and the second a…

A note on Weyl groups and crystallographic root lattices

On the smallest non-abelian quotient of Aut(Fn​)

Simple dual braids, noncrossing partitions and Mikado braids of type Dn​

On the smallest non-abelian quotient of $Aut (F_{n})$

Simple dual braids, noncrossing partitions and Mikado braids of type $D_{n}$