John Rognes (UiO): Topological Cyclic Homology

Time and place: –, NHA B1119

Abstract: 

We survey the Bökstedt-Hsiang-Madsen definition and Nikolaus-Scholze redefinition of topological cyclic homology, and exhibit a third presentation emphasized by Drinfeld and Bhatt-Lurie.

Published Mar. 16, 2026 8:10 AM - Last modified Mar. 17, 2026 3:03 PM
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