2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/64486We provide a general definition of higher homotopy operations, encompassing most known cases, including higher Massey and Whitehead products, and long Toda brackets. These operations are defined in terms of the W-construction of Boardman and Vogt, applied to the appropriate diagram category; we also show how some classical families of polyhedra (including simplices, cubes, associahedra, and permutahedra) arise in this way.LaTeX, 29 pagesAlgebraic Topologytext