2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/208633We interpret divided power structures on the homotopy groups of simplicial commutative rings as having a counterpart in divided power structures on chain complexes coming from a non-standard symmetric monoidal structure.Category TheoryAlgebraic Topology18G30; 18G35; 18D50Divided power structures and chain complexestext