University of Haifa – החוג למתמטיקה, אוניברסיטת חיפה
I will explain how the study of model theory categoricity (uniqueness) theory leads to algebraic and analytic geometry. The most recent results can be interpretedas abstract formulations of biholomorphic invariants for some classes of algebraic varieties. A zoom link for…
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Homotopy localizations with respect to arbitrary (possibly proper) classes of maps are known to existin suitably structured model categories assuming the validity of Vopenka’s principle from set theory.Through recent progress in large cardinal theory, we prove that the existence of…
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Given a commutative ring or ring spectrum, there is a functor from finite sets to commutative rings sending a set to the tensor product of copies of the ring (or ring spectrum) indexed by that set. The Loday construction extends…
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Time: 11:00 AM Recording:https://us02web.zoom.us/rec/share/9f42mPT6f_DrAb7PSelgFJxj4VF5XyBFR_w9Q_1pmd0l7N8vBrZA5s9tHsXNyc-I.WUIy_fbLn_vZCL1l Abstract: In the first part of this talk I will discuss a result about the existence of compactly supported versions of cohomology theories of varieties. In the second part of the talk I will discuss a…
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Our next Math colloquium this term will be in person on Tuesday the 13th of June, in room 614, Science & Education building. A zoom link for our meetings is: https://us02web.zoom.us/j/83337601824 Speaker : Gideon Schechtman (Weizmann) Date : Tuesday, 13th of June, 2023. Time : 14:00 Title: The number…
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Our next Math colloquium this term will be in person on Tuesday the 16th of May, in room 614, Science & Education building. A zoom link for our meetings is: https://us02web.zoom.us/j/83337601824 Speaker : Assaf Hasson (BGU) Date : Tuesday, 16th of May, 2023. Time : 14:00 Title: How hard…
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The Geometry of Nonlinear Function Spaces see poster
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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