In the work of Bor (2008), we have proved a result dealing with summability factors by using a quasi--power increasing sequence. In this paper, we prove that result under less and more weaker conditions. Some new results have also been obtained.
In this paper, we generalize a known theorem by using a general class of
power increasing sequences instead of a quasi-?-power increasing sequence.
This theorem also includes some known and new results.
In this paper, we generalize a known theorem under more weaker conditions
dealing with the generalized absolute Ces?ro summability factors of
infinite series by using quasi monotone sequences and quasi power increasing
sequences. This theorem also includes some new results.