2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/73227We generalize the notion of flat chains with arbitrary coefficient groups to Banach spaces and prove a sequential compactness result. We also remove the restriction that a flat chain have finite mass in order for its support to exist.26 pagesClassical Analysis and ODEs49Q15 (Primary) 49Q05 (Secondary)text