2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/69390In this paper, we obtain the continuity for some multilinear operators related to certain non-convolution operators on the Triebel--Lizorkin space. The operators include Littlewood--Paley operator and Marcinkiewicz operator.15 pages, no figures, no tablesClassical Analysis and ODEs42B20; 42B25Triebel--Lizorkin space estimates for multilinear operators of sublinear operatorstext