33 citations · 53 across the 10 of their papers we have counts for
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math.GT2021★ 3 cited
Stratifying the space of barcodes using Coxeter complexes
Benjamin Brück, Adélie Garin
We use tools from geometric group theory to produce a stratification of the space of barcodes with bars. The top-dimensional strata are indexed by permutations…
math.GR2021★ 1 cited
A note on virtual duality and automorphism groups of right-angled Artin groups
Richard D. Wade, Benjamin Brück
A theorem of Brady and Meier states that a right-angled Artin group is a duality group if and only if the flag complex of the defining graph is Cohen--Macaulay. We use this to give…