5 citations · 7 across the 7 of their papers we have counts for
4 papers · 1 filter
Mapping spaces in homotopy coherent nerves
Fabian Hebestreit, Achim Krause
We give a direct proof that middle mapping spaces in coherent nerves of Kan enriched categories have the same homotopy type as the original mapping spaces.
The Picard group in equivariant homotopy theory via stable module categories
Achim Krause
We develop a mechanism of "isotropy separation for compact objects" that explicitly describes an invertible -spectrum through its collection of geometric fixed points and gluing…
Bökstedt periodicity and quotients of DVRs
Achim Krause, Thomas Nikolaus
In this note we compute the topological Hochschild homology of quotients of DVRs. Along the way we give a short argument for Bökstedt periodicity and generalizations over various o…
C-motivic modular forms
Bogdan Gheorghe, Daniel C. Isaksen, Achim Krause +1
We construct a topological model for cellular, 2-complete, stable C-motivic homotopy theory that uses no algebro-geometric foundations. We compute the Steenrod algebra in this cont…