Colloquium

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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The talk will be on Zoom. The link for the meetings is: https://us02web.zoom.us/j/83337601824 Time: 14:00 Abstract: Given a graph G and an embedding of its vertices in R^d, what continuous motions of the vertices preserve all edge lengths? Clearly all motions…
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You are also welcome to join us on Zoom at: https://us02web.zoom.us/j/83337601824 Time: 14:00 Abstract: The dimension of the space of multilinear products of higher commutators is equal to the number of derangements, $[e^{-1}n!]$. Our search for a combinatorial explanation for this…
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Our next Math colloquium talk will be on Zoom. Time: 14:00 The link for the meetings is: https://us02web.zoom.us/j/83337601824 Abstract: The concept of a persistence module was introduced in the context of topological data analysis. In its original incarnation a persistence module is defined to be…
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