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math.GR2024
When is a TRAAG orderable?
Yago Antolín, Martín Blufstein, Luis Paris
We characterize, in terms of the defining graph, when a twisted right-angled Artin group (a group whose only relations among pairs of generators are either commuting or Klein-bottl…
math.GR2024
Intersection of Parabolic Subgroups in Euclidean Braid Groups: a short proof
María Cumplido, Federica Gavazzi, Luis Paris
We give a short proof for the fact, already proven by Thomas Haettel, that the arbitrary intersection of parabolic subgroups in Euclidean Braid groups is again a p…