2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/119401In the present paper, we give a brief review of $L^{1}$-convergence of trigonometric series. Previous known results in this direction are improved and generalized by establishing a new condition.13 pages, Accepted by Studia Sci. Math. HungarClassical Analysis and ODEs42A20; 42A32text