Zobrazeno 1 - 10
of 518
pro vyhledávání: '"Absolute summability"'
Autor:
Fadime Gökçe
Publikováno v:
Universal Journal of Mathematics and Applications, Vol 6, Iss 2, Pp 76-85 (2023)
In the present paper, by estimating operator norms, we give some characterizations of infinite matrix classes $\left( \left\vert E_{\mu }^{r}\right\vert _{q},\Lambda\right) $ and $\left( \left\vert E_{\mu }^{r}\right\vert _{\infty },\Lambda\right) $,
Externí odkaz:
https://doaj.org/article/e61644ecb0d24494a31e21751b9fe31d
Autor:
S. Bitimkhan, O. Mekesh
Publikováno v:
Қарағанды университетінің хабаршысы. Математика сериясы, Vol 112, Iss 4 (2023)
This article is devoted to the topic of absolute summation of series or Cesaro summation. The relevance of this article lies in the fact that a type of absolute summation with vector index which has not been previously studied is considered. In this
Externí odkaz:
https://doaj.org/article/8b13ce7f98674e87ac61096cdd61561c
Akademický článek
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Publikováno v:
Mathematica Moravica, Vol 25, Iss 2, Pp 1-11 (2021)
An increasing quasi-f-power sequence of a wider class has been used to establish a universal theorem on a least set of conditions, which is sufficient for an infinite series to be generalized ph-|C, a, b; d; l| k summable. Further, a set of new and w
Externí odkaz:
https://doaj.org/article/e3f3ec85d517403aa224f7ac3bedf796
Autor:
S. Bitimkhan, D.T. Alibieva
Publikováno v:
Қарағанды университетінің хабаршысы. Математика сериясы, Vol 103, Iss 3 (2021)
The article is devoted to the problem of absolute Cesaro summability of multiple trigonometric Fourier series. Taking a central place in the theory of Fourier series this problem was developed quite widely in the one-dimensional case and the fundamen
Externí odkaz:
https://doaj.org/article/e86aaa2f08054957abcbb3959242228d
Autor:
Smita Sonker, Alka Munjal
Publikováno v:
International Journal of Mathematical, Engineering and Management Sciences, Vol 4, Iss 3, Pp 627-634 (2019)
Quasi-f-power increasing sequence has been used for infinite series to establish a theorem on a minimal set of sufficient conditions for absolute Cesàro φ-|〖C,α;δ;l|〗_k summable factor. Further, a set of new and well-known arbitrary results
Externí odkaz:
https://doaj.org/article/ab25d53651e24617af9882d4e991ecd7
Autor:
Fadime Gökçe, Mehmet Ali Sarıgöl
Publikováno v:
Journal of Inequalities and Applications, Vol 2018, Iss 1, Pp 1-10 (2018)
Abstract The sequence space l(p) $l(p)$ having an important role in summability theory was defined and studied by Maddox (Q. J. Math. 18:345–355, 1967). In the present paper, we generalize the space l(p) $l(p)$ to the space |Eϕr|(p) $\vert E_{\phi
Externí odkaz:
https://doaj.org/article/41981ba42bc640b88aba3082571f094a
Autor:
Smita Sonker, Alka Munjal
Publikováno v:
Journal of Inequalities and Applications, Vol 2017, Iss 1, Pp 1-7 (2017)
Abstract In this paper, we established a generalized theorem on a minimal set of sufficient conditions for absolute summability factors by applying a sequence of a wider class (quasi-power increasing sequence) and the absolute Cesàro φ − | C , α
Externí odkaz:
https://doaj.org/article/7ffe7f7e914e4dc280b6401a319ddd05
Autor:
Hüseyin Bor
Publikováno v:
Journal of Inequalities and Applications, Vol 2017, Iss 1, Pp 1-4 (2017)
Abstract In the present paper, we obtained a main theorem related to factored infinite series. Some new results are also deduced.
Externí odkaz:
https://doaj.org/article/11433ad6b5b4471697928640f36c55ff
Akademický článek
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