2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/216246We generalize the Arzelà-Ascoli theorem to the setting of matrix order unit spaces, extending the work of Antonescu-Christensen on unital C*-algebras. This gives an affirmative answer to a question of Antonescu and Christensen.16 pagesOperator AlgebrasMetric Geometry46L85; 58B34; 46L07text