Results 151 to 160 of about 194 (177)

A new factor theorem for absolute matrix summability

Quaestiones Mathematicae, 2018
In this paper, we have extended a known theorem dealing with | Ñ, pn | k summability factors to the |A, pn | k summability under weaker conditions by using an almost increasing sequence.Mathematics Subject Classification (2010): 26D15, 40D15, 40F05, 40G99.Keywords: Absolute matrix summability, almost increasing sequences, Hölder inequality, infinite ...
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A new application of absolute matrix summability of infinite series

AIP Conference Proceedings, 2018
In this study, we establish a general theorem concerning absolute matrix summability of infinite series by using almost increasing sequences. Finally, we give some results about absolute summability.In this study, we establish a general theorem concerning absolute matrix summability of infinite series by using almost increasing sequences.
Ozarlan, HİKMET, Karakas, Ahmet
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Absolute matrix summability of a factored Fourier series

Proceedings of the Indian Academy of Sciences - Section A, 1993
The paper deals with the study of a problem on absolute summability factor of a Fourier series by using triangular matrix means. The result obtained by the authors extends results due to \textit{B. N. Prasad} and \textit{S. N. Bhatt} [Duke Math. J. 24, 103-117 (1957; Zbl 0077.280)] and \textit{S. N. Lal} [Proc. Am. Math. Soc.
Jena, Subas Chandra, Mishra, Rashmi
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A new theorem on generalized absolute matrix summability

2023
Summary: In this paper, a general theorem dealing with \(\varphi \)-\( |A,p_n|_k\) summability of an infinite series has been proved by using an almost increasing sequence. Also, some results have been obtained.
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On generalized absolute summability factors for a triangular matrix

Chaos, Solitons & Fractals, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On generalized absolute matrix summability

2014
Summary: In this paper a general theorem on \(| A,p_{n};\delta|_{k}\) summability factors, which generalizes a theorem of \textit{H. Bor} [Kuwait J. Sci. Eng. 23, No. 1, 1--5 (1996; Zbl 0849.40003)] on \(\left|\bar{N},p_ {n}\right|_{k}\) summability factors, has been proved under weaker conditions by using an almost increasing sequence.
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A New Factor Theorem on Absolute Matrix Summability Method

Journal of Applied Analysis, 2022
Assoc. Prof. Dr. Şebnem YILDIZ YAR
exaly  

Generalized Absolute Matrix Summability of Infinite Series and Fourier Series

Indian Journal of Pure and Applied Mathematics, 2022
Hikmet Seyhan Özarslan
exaly  

On Absolute Matrix Summability of Factored Infinite Series and Fourier Series

Numerical Functional Analysis and Optimization, 2023
H Nedret Özgen
exaly  

Absolute Matrix Summability via Almost Increasing Sequence

Quaestiones Mathematicae, 2020
Bağdagül Kartal, Hikmet Seyhan Özarslan   +1 more
exaly