Quasi-isometry invariance of relative filling functions
For a finitely generated group G and collection of subgroups P , we prove that the relative Dehn function of a pair .G; P / is invariant under quasi-isometry of pairs. Along the way, we show quasi-isometries of pairs preserve almost malnormality of the collection and fineness of the associated coned...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
European Mathematical Society Press
2023
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