4 papers
-Hodge complexes over the Habiro ring
Ferdinand Wagner
Peter Scholze has raised the question whether some variant of the -de Rham complex is already defined over the Habiro ring $\mathcal H = \lim_{m\in\mathbb N}\mathbb Z[q]_{(q^m-1…
-Hodge complexes and refined
Samuel Meyer, Ferdinand Wagner
As a consequence of Efimov's proof of rigidity of the -category of localising motives, Efimov and Scholze have constructed refinements of localising invariants such as $\op…
-de Rham cohomology and topological Hochschild homology over ku
Ferdinand Wagner
Hodge-filtered derived de Rham cohomology of a ring can be described (up to completion and shift) as the graded pieces of the even filtration on . In this pap…
-Witt vectors and -Hodge complexes
Ferdinand Wagner
In this article, we'll introduce a -variant of Witt vectors and de Rham-Witt complexes. This variant is closely related to the Habiro ring of a number field constructed by Garou…