• Journal of applied mathematics & informatics
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• v.39 no.3_4
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• pp.321-326
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• 2021

In the present paper, a theorem on 𝜑 - | C, 𝛼; 𝛿 |_k summability of an infinite series is obtained by using a quasi 𝛽-power increasing sequence.

• Journal of applied mathematics & informatics
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• v.38 no.5_6
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• pp.483-487
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• 2020

In this paper, we have proved a new theorem dealing with 𝜑 - |C, 𝛼|_k summability factors of infinite series under weaker conditions. Also, some new and known results are obtained.

• Kyungpook Mathematical Journal
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• v.53 no.4
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• pp.507-513
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• 2013

A general theorem for absolute summability using quasi f-power increasing sequence is obtained. This result generalized and improved the result of Bor and $\ddot{O}$zarslan [2].