Equivariant operations in topological Hochschild homology
arXiv:2504.07064
Abstract
We observe a new equivariant relationship between topological Hochschild homology and cohomology. We also calculate the topological Hochschild homology of the topological Hochschild cohomology of a finite prime field, which can be viewed as a certain ring of structured operations in this case.
Accepted for publication in Mathematische Zeitschrift