Author Archive: raphy

Colloquium: Tuesday January 31, 2023. Speaker: Ido Nachum (EPFL). Title: “A Johnson-Lindenstrauss Framework for Randomly Initialized CNNs”.

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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Colloquium: Tuesday January 17, 2023. Speaker: Yatir Halevi (Haifa). Title: “Definably semisimple groups interpretable in p-adically closed fields”.

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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U. Haifa Algebra seminar: Wednesday, December 28, 2022. Speaker: Leonid Makar-Limanov (Wayne State University). Title: “A conjecture on D algebras”.

Time: 11:00 AM, Place: Room 614, Science and Education Building, U.Haifa. Speaker: Leonid Makar-Limanov (Wayne State University), Title: A conjecture on D algebras Abstract: The goal of this talk is to introduce D algebras, formulate a conjecture about these algebras and prove this conjecture in several cases. — Join…
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Colloquium: Tuesday January 3, 2023. Speaker: Arseny Shur (Ural Federal University). Title: “Words separation problem and short identities in semigroups and groups”.

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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U. Haifa Algebra seminar: Wednesday, December 21, 2022. Speaker: Evgeny Feigin. Title: “Veronese curves,  arc spaces and global Demazure modules”.

Date:            Wednesday, December 21, 2022 at 12:00 PM  Place:           Room 614, Science & Education Building, U. Haifa Speaker: Evgeny Feigin, Title: Veronese curves,  arc spaces and global Demazure modules. Abstract:  Arc spaces are obtained from a given…
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Colloquium: Tuesday, December 13, 2022. Speaker: Michael Farber (Queen Mary – University of London). Title: “Topological challenges of robotics”.

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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U. Haifa Algebra seminar: Wednesday, December 7, 2022. Speaker: Sergei Merkulov (University of Luxembourg). Title: “Gravity  and moduli spaces M_g,n”.

Date:            Wednesday, December 7, 2022 at 12:00 PM  Place:           Room 614, Science & Education Building, U. Haifa Speaker:    Sergei Merkulov (University of Luxembourg) Title: Gravity  and moduli spaces M_g,n Using Thomas Willwacher’s twisting endofunctor, and Kevin…
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U. Haifa Algebra seminar: Wednesday, November 30, 2022. Speaker: Petr Dunin-Barkowski (HSE Moscow). Title: “Generalized double Hurwitz numbers, topological recursion, and ELSV-type formulas”.

Date:            Wednesday, November 30, 2022 at 12:00 PM  Place:           Room 614, Science & Education Building, U. Haifa Speaker:    Petr Dunin-Barkowski (HSE Moscow) Title: Generalized double Hurwitz numbers, topological recursion, and ELSV-type formulas Abstract: In the talk, I’ll briefly…
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