Igor Kriz

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math.AT2025

Equivariant operations in topological Hochschild homology

Po Hu, Igor Kriz, Petr Somberg +1

We observe a new equivariant relationship between topological Hochschild homology and cohomology. We also calculate the topological Hochschild homology of the topological Hochschil…

math.AT2024

The $Z / p$ -equivariant spectrum $B P R$ for an odd prime $p$

Po Hu, Igor Kriz, Petr Somberg +1

In the present paper, we construct a $Z / p$ -equivariant analog of the $Z /2$ -equivariant spectrum $B P R$ previously constructed by Hu and Kriz. We prove tha…

Equivariant operations in topological Hochschild homology

The Z/p-equivariant spectrum BPR for an odd prime p

The $Z / p$ -equivariant spectrum $B P R$ for an odd prime $p$