Zobrazeno 1 - 10
of 519
pro vyhledávání: '"Cesàro summation"'
Publikováno v:
Operator Theory by Example, 2023, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780192863867.003.0006
Autor:
S. Bitimkhan, D.T. Alibieva
Publikováno v:
BULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS. 103:4-12
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://explore.openaire.eu/search/publication?articleId=doi_________::8b051cb03f654eb5745ddcfb7cf00a1c
https://doi.org/10.31489/2021m3/4-12
https://doi.org/10.31489/2021m3/4-12
Publikováno v:
Communications in Statistics - Theory and Methods. 51:8786-8798
In this paper, we introduce and examine the concept of deferred statistical boundedness of order α and give the relation between statistical boundedness and deferred statistical boundedness of orde...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acf1c15762ce03ba02cd96aa1367f2d6
https://doi.org/10.1080/03610926.2021.1906434
https://doi.org/10.1080/03610926.2021.1906434
Autor:
Meryem Ece Alemdar, Oktay Duman
Publikováno v:
Numerical Functional Analysis and Optimization. 42:497-509
In this paper, by using regular summability methods we modify the Bernstein–Chlodovsky operators in order get more general and powerful results than the classical aspects. We study Korovkin-type ap...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6bcb5356eb76083557ed8dd14e5ee43
https://doi.org/10.1080/01630563.2021.1895831
https://doi.org/10.1080/01630563.2021.1895831
Autor:
Bağdagül Kartal
Publikováno v:
Numerical Functional Analysis and Optimization. 42:474-479
© 2021 Taylor & Francis Group, LLC.This paper presents a general theorem dealing with absolute Cesàro summability of the series (Formula presented.) under weaker conditions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffa78db508072abb021c6a815f60d339
https://doi.org/10.1080/01630563.2021.1887215
https://doi.org/10.1080/01630563.2021.1887215
Autor:
Ferenc Weisz
Publikováno v:
Acta Scientiarum Mathematicarum. 87:505-515
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e7daa4a3f0ae5cbacf45f920983dc4
https://doi.org/10.14232/actasm-021-614-3
https://doi.org/10.14232/actasm-021-614-3
Publikováno v:
Proyecciones (Antofagasta) v.39 n.6 2020
SciELO Chile
CONICYT Chile
instacron:CONICYT
SciELO Chile
CONICYT Chile
instacron:CONICYT
The notion of strong summability was introduced by Fekete (Math. És Termesz Ertesitö, 34 (1916), 759-786). Dealing with Nörlund summability of Fourier series Mittal (J. Math. Anal. Appl. 314 (2006), 75-84) has established a result on strong summab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32644da3063103981d92f4e5b89e1dd5
https://doi.org/10.22199/issn.0717-6279-2020-06-0096
https://doi.org/10.22199/issn.0717-6279-2020-06-0096
Cesàro summability of sequences in intuitionistic fuzzy normed spaces and related Tauberian theorems
Autor:
Özer Talo, Enes Yavuz
Publikováno v:
Soft Computing. 25:2315-2323
We define the concept of Cesaro summability method in intuitionistic fuzzy normed spaces and prove a related Tauberian theorem. Also, we define slowly oscillating sequences in intuitionistic fuzzy normed spaces, prove related theorems and show that C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f75891dabb212a0e6696f71ca40e2261
https://doi.org/10.1007/s00500-020-05301-z
https://doi.org/10.1007/s00500-020-05301-z
Autor:
Hazar Güleç, G. Canan
Publikováno v:
The Journal of Analysis. 29:105-111
Recently, Sarigol (in: Kuwait J Sci 42(3):28–35, 2015) has investigated the summability factors of type $$\varepsilon \in \left( {\left| {C,\alpha } \right|_{k} ,\left| {\bar{N}, p_{n} } \right|} \right)$$ , for $$\alpha > - 1$$ , $$k > 1$$ and arb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb2fbde7d7334d5097f4eb3ec0a26ac6
https://doi.org/10.1007/s41478-020-00249-7
https://doi.org/10.1007/s41478-020-00249-7
Autor:
Sh. Zviadadze, T. I. Akhobadze
Publikováno v:
Mathematical Notes. 107:898-906
The class of generalized bounded variation is considered. For functions from this class, the deviation of the generalized Cesaro means of negative order in the norm of Lr, (1 ≤ r ≤ ∞) is estimated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d45781685a2518a482982da2d5f258d
https://doi.org/10.1134/s000143462005020x
https://doi.org/10.1134/s000143462005020x