2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/153652The Reshetikhin - Turaev invariants arising from the quantum groups associated with the exceptional Lie algebras $G_2$, $F_4$ and $E_8$ at odd roots of unity are constructed and explicitly computed for all the lens spaces.LaTeX 10 pagesQuantum Algebratext