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From SFB1085 - Higher Invariants

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• 19:04, 8 October 2024 Cid36224 talk contribs created page Purity for Algebraic Stacks (Created page with " In previous works, Khan-Ravi and Chowdhury constructed the "Borel" motivic homotopy category for a broad class of algebraic stacks. In a joint paper with C. Chowdhury, we pre...")
• 19:27, 23 September 2024 Cid36224 talk contribs created page (∞,2)-Topoi and descent (Created page with "'''(∞,2)-Topoi and descent'''. (j. w. Louis Martini) The goal of this talk is to introduce the notion of a Grothendieck (∞,2)-topos as a presentable (∞,2)-category sati...")
• 22:10, 17 June 2024 Cid36224 talk contribs created page Categorical Künneth formulas (Created page with "Categorical Künneth formulas Abstract: I discuss ongoing work aimed at establishing Künneth formulas for motives at a categorical level.")
• 07:51, 3 June 2024 Cid36224 talk contribs created page Étale motives of geometric origin (Created page with "  In "Étale motives", Cisinski and Déglise defined two finiteness conditions on étale motives: motives that come from geometry and motives that are dualisable over a st...")
• 18:14, 5 May 2024 Cid36224 talk contribs created page Animated λ-rings and Frobenius lifts (Created page with "In this talk, I will present an intrinsically infinity-categorical description of animated λ-rings in terms of Frobenius lifts. Animated λ-rings provide an integral version...")
• 08:32, 24 January 2024 Cid36224 talk contribs created page Chow-Lefschetz motives (Created page with "'''Chow-Lefschetz motives''' Summary: We develop Milne's theory of Lefschetz motives for general adequate equivalence relations and over a not necessarily algebraically closed...")
• 21:21, 6 December 2023 Cid36224 talk contribs created page Motivic cohomology of mixed characteristic schemes (Created page with "I will present a new theory of motivic cohomology for general (qcqs) schemes. It is related to non-connective algebraic K-theory via an Atiyah-Hirzebruch spectral sequence. In...")
• 22:25, 30 June 2023 Cid36224 talk contribs created page On the category of localizing motives (Created page with "Abstract: I will give an overview of my recent results on the category of localizing motives -- the target of the universal localizing invariant (of stable infinity-categories...")
• 09:36, 30 May 2023 Cid36224 talk contribs created page Blow-ups and normal bundles in nonconnective derived geometry (Created page with "''Blow-ups and normal bundles in nonconnective derived geometry'' - '''Jeroen Hekking''' A current development in derived algebraic geometry is the theory of derived rings (d...")
• 11:55, 18 January 2023 Cid36224 talk contribs created page Decoupling Moduli of Configurations Spaces on Surfaces (Created page with "AG Seminar - 19.23.23 '''Luciana Basualdo Bonatto''' - ''Decoupling Moduli of Configurations Spaces on Surfaces'' Abstract: The study of topological field theories and topol...")
• 18:15, 10 January 2023 Cid36224 talk contribs created page The logic of étale maps (Created page with "Mathieu Anel - The logic of étale maps Abstract: I would like to advertise a certain connection between geometry and the theory of dependent types. I will study the fibrat...")
• 12:18, 19 December 2022 Cid36224 talk contribs created page The stable cohomology of symplectic groups of the integers (Created page with "AG Seminar 22.12.22 - Fabian Hebestreit - '''The stable cohomology of symplectic groups of the integers''' jt with M.Land and T.Nikolaus I want to report on a calculation of...")
• 07:46, 7 December 2022 Cid36224 talk contribs created page Unipotent homotopy theory of schemes (Created page with "AG Seminar -- 15.12.2022 Shubhodip Mondal -- Unipotent homotopy theory of schemes Abstract. Building on Toen's work on higher (affine) stacks, I will discuss a notion of hom...")
• 11:05, 2 June 2022 Cid36224 talk contribs created page Exponential periods and o-minimality (Created page with "Let α ∈ ℂ be an exponential period. In this talk I will present on joint work with Philipp Habegger and Annette Huber. We show that the real and imaginary part of α are...")
• 11:03, 2 June 2022 User account Cid36224 talk contribs was created automatically