Abstract
Absolute Cesàro-Riesz summability method has been introduced and later on used to established a theorem containing least set of sufficient conditions for absolute $\varphi$-Cesàro-Riesz summable factor of an infinite series. The result has also been validated with the published literature on $ \varphi-|\bar{N}, p_n|_k$ summable factor by reducing certain conditions in the presented result.
Funding Statement
The authors express their sincere gratitude to the Department of Science and Technology (India) for providing financial support to the second author under INSPIRE Scheme (Innovation in Science Pursuit for Inspired Research Scheme).
Citation
Smita Sonker. Alka Munjal. "Sufficient conditions for infinite series by absolute $\varphi$-product summable factor." Tbilisi Math. J. 12 (4) 29 - 41, October 2019. https://doi.org/10.32513/tbilisi/1578020565
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