2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/113003We show the topological Hochschild homology spectrum of a twisted group algebra $\THH(A^τ[G])$ is the Thom spectrum associated to a parametrized orthogonal spectrum $E(A,G)$. We then analyze the structure of the parametrized orthogonal spectrum $E(A,G)$ and show that it is locally trivial.Algebraic TopologyK-Theory and Homologytext