Equivariant operations in topological Hochschild homology
Algebraic Topology
2025-04-10 v1 K-Theory and Homology
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.
Keywords
Cite
@article{arxiv.2504.07064,
title = {Equivariant operations in topological Hochschild homology},
author = {Po Hu and Igor Kriz and Petr Somberg and Foling Zou},
journal= {arXiv preprint arXiv:2504.07064},
year = {2025}
}
Comments
Accepted for publication in Mathematische Zeitschrift