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Calderon reproducing formula associated with the Gegenbauer operator on the half-line   
Yazarlar
Prof. Dr. Vagıf GULIYEV Prof. Dr. Vagıf GULIYEV
Kırşehir Ahi Evran Üniversitesi
Elman J. Ibrahimov
Özet
In this paper, we introduce the generalized shift operator generated by the Gegenbauer differential operator D-lambda=(x(2) - 1)(1/2-lambda)d/dx(x(2)-1)(lambda+1/2) d/dx, and define a generalized convolution circle times on the half-line corresponding to the Gegenbauer differential operator. We investigate the Calderon reproducing formula associated with the convolution circle times involving finite Borel measures, leading to results on the L-p-norm and pointwise approximation for functions on the half-line. (c) 2007 Elsevier Inc. All rights reserved.
Anahtar Kelimeler
Calderon reproducing formula | Gegenbauer differential operator | Generalized convolution | Generalized shift operator
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
Dergi ISSN 0022-247X
Dergi Grubu Q1
Makale Dili İngilizce
Basım Tarihi 11-2007
Cilt No 335
Sayı 2
Sayfalar 1079 / 1094
Doi Numarası 10.1016/j.jmaa.2007.02.025