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Results tagged with cyclic-homology
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user 35687
For questions about cyclic homology of associative algebras and related concepts.
5
votes
Accepted
Morphisms of Hochschild (or cyclic) homology induced by homotopic maps
$\newcommand{\dd}{\mathrm d}\DeclareMathOperator{\Sym}{Sym}\DeclareMathOperator{\id}{id}$If $f,g:A\to B$ are dga morphisms which are homotopic as chain maps, the maps induced by $f$ and $g$ on Hochsch …
- 4,709
10
votes
Accepted
Proofs that the classifying space of Connes' cycle category $\Lambda$ is $\mathbb C \mathbb ...
This statement appears as Corollary B.4 in Nikolaus-Scholze's On topological cyclic homology; essentially, $\Lambda$ is the quotient of the paracyclic category $\Lambda_\infty$ by a free $B\mathbb Z$- …
- 4,709