2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/28820We analyze the relation between the nonequilibrium Lagrange multipliers used in information theory and those used in Liu's technique to exploit the entropy inequality. We observe that there is not a complete equivalence between Liu's technique and information theory.To appear in Open Systems and Information Dynamics, issue 5.4Statistical Mechanicstext