2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/27568It is shown how the macroscopic non-equilibrium dynamics of a class of systems whose microscopic stochastic dynamics involves disordered and frustrated but range-free interactions can be well described by closed deterministic flow equations; this requires an appropriate choice of order parameters/function and ansatze.11 pages RevTex with 6 postscript figures to be published in CNLS newsletterCondensed Mattertext