2 papers
math.AG2026
Prismatic cohomology relative to -rings
Benjamin Antieau, Achim Krause, Thomas Nikolaus
We develop prismatic and syntomic cohomology relative to a -ring. This simultaneously generalizes Bhatt and Scholze's absolute and relative prismatic cohomology and shows that…
math.KT2026
Bredon sheaf cohomology
Guido Arnone, Devarshi Mukherjee, Thomas Nikolaus
For a finite group , we compute the algebraic -theory of the category of equivariant sheaves on a locally compact Hausdorff -space, generalizing a result of Efimov, and de…