Scopus Eşleşmesi Bulundu
54
Atıf
14
Cilt
1481-1508
Sayfa
Özet
In the present paper, a new family of sampling type operators is introduced and studied. By the composition of the well-known generalized sampling operators of P.L. Butzer with the usual differential and anti-differential operators of order m, we obtain the so-called m-th order Kantorovich type sampling series. This family of approximation operators are very general and include, as special cases, the well-known sampling Kantorovich and the finite-differences operators. Here, we discuss about pointwise and uniform convergence of the m-th order Kantorovich type sampling series; further, quantitative estimates for the order of approximation have been established together with asymptotic formulas and Voronovskaja type theorems. In the latter results, a crucial role is played by certain algebraic moments of the involved kernels, that can be computed by resorting to the their Fourier transform and to the well-known Poisson’s summation formula. By means of the above results we become able to solve the problems of the simultaneous approximation of a function and its derivatives, both from a qualitative and a quantitative point of view, and of the linear prediction by samples from the past.
Web of Science Eşleşmesi Bulundu
53
WoS Atıf
14
Cilt
Article
Belge Türü
Kaynak: BANACH JOURNAL OF MATHEMATICAL ANALYSIS
· s. 1481-1508
Anahtar Kelimeler (WoS)
Havuzumuzdaki Atıflar 0
Bu makaleye, sistemimizdeki Scopus veritabanında bulunan 0 makale atıf yapmıştır. Scopus genel atıf sayısı: 54.
Bu makaleye, kendi Scopus havuzumuzdaki başka bir makaleden atıf kaydı bulunmuyor.
Anahtar Kelimeler
Sampling series
Voronovskaja type theorem
Kantorovich sampling operators
Poisson's summation formula
finite-differences operators
WoS |
Bir kelimeye tıklayıp ilgili kaynaktaki yayınları görün.
Makale Bilgileri
Dergi
Symmetry-Basel
ISSN
****-****
Yıl
2020
/ 7. ay
Cilt / Sayı
12
/ 7
Makale Türü
Özgün Makale
Hakemlik
Hakemli
Endeks
SCI-Expanded
Teşvik Puanı
8,64
· YÖKSİS Akademik Teşvik
Yayın Dili
İngilizce
Kapsam
Uluslararası
Toplam Yazar
3 kişi
Erişim Türü
Elektronik
Alan
Fen Bilimleri ve Matematik Temel Alanı-
Matematik
YÖKSİS Yazar Kaydı
Yazar Adı
KAJLA ARUN,MORSALEEN MUHAMMAD,ACAR TUNCER
YÖKSİS ID
4849032