On the topological dimension of the Gromov boundaries of some hyperbolic Out$(F_N)$-graphs
We give upper bounds, linear in the rank, to the topological dimensions of the Gromov boundaries of the intersection graph, the free factor graph and the cyclic splitting graph of a finitely generated free group.
Main Authors: | , , |
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Format: | Journal article |
Language: | English |
Published: |
Mathematical Sciences Publishers
2020
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