2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/123653The notion of a unitary realization is used to estimate derivatives of arbitrary order of functions in the Schur-Agler class on the polydisk and unit ball.20 pagesComplex VariablesFunctional Analysis30C80 (Primary); 32A30, 47B32, 47A48 (Secondary)Schwarz-Pick inequalities for the Schur-Agler class on the polydisk and unit balltext