Cochains on a circle
Hot Topics: Life after the Telescope Conjecture December 09, 2024 - December 13, 2024
Location: SLMath: Eisenbud Auditorium, Online/Virtual
Primary Mathematics Subject Classification
No Primary AMS MSC
Secondary Mathematics Subject Classification
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Cochains on a circle
This talk will study the cochains on the circle as an E∞-ring in cyclotomic spectra. In particular, its study is largely controlled by studying the free loop space of the p-adic circle BZp. As a consequence, the coassembly map for the TC of the fixed points by a trivial Z-action is usually not an isomorphism.
Suggested references: [BHLS23, §3]
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Cochains on a circle
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