University of Haifa – החוג למתמטיקה, אוניברסיטת חיפה
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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Time: 17:00 (Israel Time) Location: On Zoom Recording: https://us02web.zoom.us/rec/share/2p8IC8Cg-VEwNlgsDG_sQJRv-tPbLizEwXxI1DFuCzYujlmGkGa7ndhiUdxxLD9-.quz6ubBm7uCXOi-0 Abstract. In this talk, I will survey the known relationships between stable homotopy groups of Bousfield localizations of finite spectra and special values of L-functions. Given a p-local finite spectrum X,…
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Time: 17:00 (Israel Time) Location: On Zoom Abstract. The goal of this talk is to report on the progress in the program of comparing the model of $(\infty,n)$-categories given by complicial sets with the more established models, in particular with…
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Time: 17:00 (Israel Time) Location: On Zoom Recording: https://us02web.zoom.us/rec/share/u3nIzULAEKHfZe3iCm0KZxftqdZ0Pzcjd0EGV3ipl6eZ_I_IOGMzzsCYk42k5sXJ.8zyeCrlu8P3ySdxb Abstract. In I987 Nigel Hitchin proved that the moduli space of Higgs bundles on a smooth projective curve (of genus greater than equal to 2) has a natural symplectic structure. In…
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Time: 17:00 (Israel Time) Location: On Zoom Abstract: The nerve functor from categories to simplicial sets allows to associate toany small category a homotopy type giving rise to a homotopy theory of smallcategories studied by Quillen, Thomason and Grothendieck. To…
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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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Time: 17:00 (Israel Time) Location: On Zoom Recording: https://us02web.zoom.us/rec/share/hgnju1bKL_ueL3VYdTVbsd1yvB737rHJxu7HK2UyAien-F4CgUYMa2iWYxL_7sHL.Yn8cQ8p8qmFdUK0e Abstract. The slice filtration is an equivariant analogue of the Postnikov tower and it is modeled on Voevodsky’s motivic filtration. I will begin by recalling the definition of slice filtration along…
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The talk (given in person in room (614) will also be broadcasted on zoom, and the link for the meetings is:https://us02web.zoom.us/j/83337601824 Time: 14:00 Abstract: Given a (finitely generated) group, we are interested in investigating whether the group has a rich family…
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Time: 17:00 (Israel Time) Location: On Zoom Recording: https://us02web.zoom.us/rec/share/c93WMCqjj3eUShqHmo0pAyvcVQsJCDKMfFflNdJvj3NjjXnwH6rndDkFT1J8YBFJ.wkT8MPwk-Dl_yovw Slides: https://nilesjohnson.net/notes/grPic-P2S.pdf Abstract: The Stable Homotopy Hypothesis connects symmetric monoidalalgebra and stable homotopy theory. In a classical special case, thethe tensor product of graded abelian groups leads to a model for…
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Time: 17:00 (Israel Time) Location: On Zoom Abstract.The Kan condition guarantees that a simplicial set, a formal colimit of abstract simplices, models enough features of a topological space so that classical homotopy theory can be given a completely combinatorial description. …
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