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arXiv:2009.07654 [math.GT]AbstractReferencesReviewsResources

Surprising circles in Morse boundaries of right-angled Coxeter groups

Marius Graeber, Annette Karrer, Nir Lazarovich, Emily Stark

Published 2020-09-14Version 1

We show that the Morse boundary of a right-angled Coxeter group may contain embedded circles that do not arise as the boundary of a Morse Fuchsian subgroup visible in the defining graph.

Comments: 3 pages, 2 figures
Categories: math.GT, math.GR
Subjects: 20F65, 20F55
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