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Coarse embeddings and group actions preserving rigid geometric structures
By Charles Frances
![Constructing super-expanders from actions of higher rank lattices](/media/cache/video_light/uploads/video/Capture%20d%E2%80%99%C3%A9cran%202024-06-11%20%C3%A0%2010.04.07.png)
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Constructing super-expanders from actions of higher rank lattices
By Tim de Laat
![Quantum Exclusion Process, Random Matrices and Free Cumulants](/media/cache/video_light/uploads/video/video-ddc53f277345198787a0aed538ba5fe0.jpg)
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Quantum Exclusion Process, Random Matrices and Free Cumulants
By Philippe Biane