From the 1 of 16 papers with an AI index.
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- Université Sorbonne Paris NordFR4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Institut Universitaire de FranceFR2 papers
- Sorbonne UniversitéFR2 papers
- Academy of Mathematics and Systems ScienceCN1 paper
- Canada Research ChairsCA1 paper
- Centre de Recerca MatemàticaES1 paper
- Chinese Academy of SciencesCN1 paper
- Département de mathématiques et applicationsFR1 paper
- École Normale Supérieure - PSLFR1 paper
- Goethe University FrankfurtDE1 paper
- Institut Camille JordanFR1 paper
4 papers · 1 filter
E2 formality via obstruction theory
Geoffroy Horel
We attack the question of E_2-formality of differential graded algebras over prime fields via obstruction theory. We are able to prove that E_2-algebras whose cohomology ring is a…
Formality of hypercommutative algebras of Kähler and Calabi-Yau manifolds
Joana Cirici, Geoffroy Horel
Any Batalin-Vilkovisky algebra with a homotopy trivialization of the BV-operator gives rise to a hypercommutative algebra structure at the cochain level which, in general, contains…
Algebraic K-theory of real topological K-theory
Gabriel Angelini-Knoll, Christian Ausoni, John Rognes
We determine the A(1)-homotopy of the topological cyclic homology of the connective real K-theory spectrum ko. The answer has an associated graded that is a free F_2[v_2^4]-module…
Trace methods for stable categories I: The linear approximation of algebraic K-theory
Yonatan Harpaz, Thomas Nikolaus, Victor Saunier
We study algebraic K-theory and topological Hochschild homology in the setting of bimodules over a stable category, a datum we refer to as a laced category. We show that in this se…