Savaş, Ekrem2020-11-212020-11-2120091028-6276https://hdl.handle.net/11467/3929The object of this paper is to establish a summability factor theorem for summability vertical bar A, delta vertical bar(k), k >= 1 where A is the lower triangular matrix with non-negative entries satisfying certain conditions.eninfo:eu-repo/semantics/closedAccessGeneralized absolute summabilityweighted mean matrixCesaro matrixsummability factorArticle33A3235240Q4WOS:000207975600003