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http://hdl.handle.net/123456789/5179| Title: | Propagating quasiconvexity from fibers |
| Authors: | Sardar, Pranab |
| Keywords: | Propagating quasiconvexity fibers |
| Issue Date: | 2021 |
| Publisher: | Springer Link |
| Citation: | Israel Journal of Mathematics, 247(2), 923–953. |
| Abstract: | Let 1→K→G→πQ be an exact sequence of hyperbolic groups. Let Q1 < Q be a quasiconvex subgroup and let G1 = π−1(Q1). Under relatively mild conditions (e.g. if K is a closed surface group or a free group and Q is convex cocompact), we show that infinite index quasiconvex subgroups of G1 are quasiconvex in G. Related results are proven for metric bundles, developable complexes of groups and graphs of groups. |
| Description: | Only IISER Mohali authors are available in the record. |
| URI: | https://doi.org/10.1007/s11856-021-2285-z http://hdl.handle.net/123456789/5179 |
| Appears in Collections: | Research Articles |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Need To Add…Full Text_PDF (1) | Only IISER Mohali authors are available in the record. | 15.36 kB | Unknown | View/Open |
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