2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/119214The present paper proposes a new condition to replace both the ($O$-regularly varying) quasimonotone condition and a certain type of bounded variation condition, and shows the same conclusion for the uniform convergence of certain trigonometric series still holds.10 pagesClassical Analysis and ODEs42A20, 42A32text