Colloquium

room 614, Science & Education building. A zoom link for our meetings is: https://us02web.zoom.us/j/83337601824 Speaker : Christopher Phillips (Oregon) Date : Tuesday, 21st of March, 2023. Time : 14:00 Title: Relations between dynamics and C*-algebras: Mean dimension and radius of comparison. Abstract: For an action of…
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The link for the meetings is: https://us02web.zoom.us/j/83337601824 Speaker : Ido Nachum (EPFL) Date : Tuesday, 31st of January, 2023. Time : 14:00 Title: A Johnson–Lindenstrauss Framework for Randomly Initialized CNNs. Abstract: Fix a dataset $\{ x_i \}_{i=1}^n \subset \mathbb{R}^d$. The celebrated Johnson–Lindenstrauss (JL) lemma shows…
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Our next Math colloquium talk will be in person next week on the 17th of January, in room 614, Science & Education building. A zoom link for our meetings is: https://us02web.zoom.us/j/83337601824 Speaker : Yatir Halevi (Haifa) Date : Tuesday, 17th of January, 2023. Time : 14:00 Title: Definably…
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Our next Math colloquium talk will be in person next week on the 3rd of January, in room 614, Science & Education building. A zoom link for our meetings is: https://us02web.zoom.us/j/83337601824 Speaker : Arseny Shur (Ural Federal University) Date : Tuesday, 3rd of January, 2023. Time…
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The next Math colloquium talk will be in person next week on the 27th of December, in room 614, Science & Education building. A zoom link for our meetings is: https://us02web.zoom.us/j/83337601824 Speaker : Yotam Smilansky (Rutgers University) Date : Tuesday, 27th of December, 2022….
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Our next Math colloquium talk will be in person next week on the 20th of December, in room 614, Science & Education building. A zoom link for our meetings is: https://us02web.zoom.us/j/83337601824 Speaker: Yeor Hafouta (University of Maryland) Date: Tuesday, 20th of December, 2022…
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Our next Math colloquium talk will be next week on the 13th of December, in room 614, Science & Education building. The zoom link for the meetings is: https://us02web.zoom.us/j/83337601824 Speaker: Michael Farber (Queen Mary College – University of London) Date: Tuesday, 13th of December, 2022…
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Our next Math colloquium talk will be on Tuesday the 29th of November, in room 614, Science & Education building. Speaker: Eitan Sayag (Ben-Gurion University) Date: Tuesday, November 29th, 2022 Time: 14:00 Title: Some new Qualitative and Quantitative results in…
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Our next Math colloquium talk will be on Tuesday, 15th of November, in room 614, Science & Education building. Speaker: Ilya Gekhtman (Technion – IIT) Date: Tuesday, November 15th, 2022 Time: 14:00 Title: Random walks and the geometry of discrete subgroups of rank 1…
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Ramsey’s theorem, , holds for the countable infinity and has many useful applications, but, as Sierpinski discovered, fails for the real line: . Strong anti-Ramsey relations are known on many uncountable cardinals and have application in general topology.   In the talk we…
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