A summability factor theorem for absolute summability involving delta-quasi-monotone and almost increasing sequences

Savaş, Ekrem2020-11-212020-11-2120080895-7177https://doi.org/10.1016/j.mcm.2008.05.049https://hdl.handle.net/11467/3919Quite recently Bor [H. Bor, An application of almost increasing and delta-quasi-monotone sequences, JIPAM. J. Inequal. Pure Appl. Math. 1 (2) (2000). Article 18, 6 pp.] has proved a theorem on vertical bar(N) over barp(n)vertical bar(k)-summability factors of an infinite series. The present paper deals with a further generalization of his result. (C) 2008 Elsevier Ltd. All rights reserved.eninfo:eu-repo/semantics/openAccessSummability factorAlmost increasingQuasi monotoneA summability factor theorem for absolute summability involving delta-quasi-monotone and almost increasing sequencesArticle4811.Dec17501754Q2WOS:000260757700010N/A2-s2.0-5524908394310.1016/j.mcm.2008.05.049