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Title: Singular approximation in polydiscs by summability process
Authors: Duman, Oktay
Keywords: Regular summability process
Complex Picard singular operators
Approximation in the polydisc
Issue Date: Sep-2016
Publisher: Springer
Source: Duman, O. (2016). Singular approximation in polydiscs by summability process. Positivity, 20(3), 663-676.
Abstract: In this paper, we approximate a continuous function in a polydisc by means of multivariate complex singular operators which preserve the analytic functions. In this singular approximation, we mainly use a regular summability method (process) from the summability theory. We show that our results are non-trivial generalizations of the classical approximations. At the end, we display an application verifying the singular approximation via summation process, but not the usual sense.
ISSN: 1385-1292
Appears in Collections:Matematik Bölümü / Department of Mathematics
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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