Quasi isometry of free groups in SL3 (R) | Vidéo | Carmin.tv

Quasi isometry of free groups in SL3 (R)

By Rafael Potrie

Appears in collection : 2025 - T2 - WS2 - Low-dimensional phenomena: geometry and dynamics

Can quasi-isometric embeddings of the free group (or surface groups) into $\mathrm{SL}_3( \mathbb R)$ be described? Can one get information about their deformations? I will present some examples and partial answers to these questions contained in joint work with L. Carvajales and P. Lessa.

Information about the video

Date of recording 26/06/2025
Date of publication 01/07/2025
Institution IHP
Licence CC BY NC ND
Language English
Audience Researchers
Director(s) Alexandre Duplessis
Format MP4
Venue IHP - Hermite Amphitheater

Domain(s)

Geometric Topology

Bibliography

León Carvajales, Pablo Lessa, Rafael Potrie : "Quasi-isometric free group representations into SL_3(R)" https://arxiv.org/abs/2411.03509

MSC codes

22E40 Discrete subgroups of Lie groups

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