Manzano, AntonioRueda, PilarSánchez Pérez, Enrique Alfonso2022-10-112022-10-112021-041735-8787https://riunet.upv.es/handle/10251/187510[EN] In this paper we introduce a function for multilinear operators that can be considered as an extension of the so-called outer measure associated to a linear operator ideal. We prove that it allows to characterize the operators that belong to a closed surjective ideal of multilinear operators as those having measure equal to zero. We also obtain some interpolation formulas for this new measure. As a consequence we deduce interpolation results for arbitrary closed surjective ideals of multilinear operators which recover, in particular, different results previously established in the literature.Reserva de todos los derechosIdeal of multilinear operatorsClosed idealSurjective idealMeasure associated to an idealInterpolationMATEMATICA APLICADAArtículo10.1007/s43037-020-00115-5Abierto