Diffeomorphism groups of solid tori and the rational pseudoisotopy stable range

João Lobo Fernandes, Samuel Muñoz-Echániz

We compute the rational homotopy groups of the classifying space ${\mathrm{BDiff}}_{\partial }(S^1\times D^{d-1})$ of the topological group of diffeomorphisms of $S^1\times D^{d-1}$…