2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/72352We study noncommutative versions of holomorphic and harmonic functions on the unit disk.19 pages, latexOperator AlgebrasMathematical Physics46L65, 46L87, 47L90A note on noncommutative holomorphic and harmonic functions on the unit disktext