4 citations · 6 across the 4 of their papers we have counts for
4 papers
The Splitting of Generalisations of the Fadell-Neuwirth short exact sequence
Daciberg Lima Gonçalves, John Guaschi, Carolina de Miranda e Pereiro
We study some generalisations to mixed braid groups of the Fadell-Neuwirth short exact sequence and the possible splitting of this sequence. In certain cases, we determine conditio…
The BNS invariants of the braid groups and pure braid groups of some surfaces
Carolina de Miranda e Pereiro, Wagner Sgobbi
We compute and explicitly describe the Bieri-Neumann-Strebel invariants for the full and pure braid groups of the sphere , the real projective plane $\mathbb{R}…
Crystallographic groups and flat manifolds from surface braid groups
Daciberg Lima Gonçalves, John Guaschi, Oscar Ocampo +1
Let be a compact surface without boundary, and . We analyse the quotient group of the surface braid group by the commutator subgroup $Γ…
The lower central and derived series of the braid groups of compact surfaces
John Guaschi, Carolina De Miranda E Pereiro
Let M be a compact surface, either orientable or non-orientable. We study the lower central and derived series of the braid and pure braid groups of M in order to determine the val…