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|Title:||STATISTICAL APPROXIMATION BY DOUBLE PICARD SINGULAR INTEGRAL OPERATORS||Authors:||Anastassiou, George A.
Picard singular integral operators
|Issue Date:||2010||Publisher:||Univ Babes-Bolyai||Abstract:||We first construct a sequence of double smooth Picard singular integral operators which do not have to be positive in general. After giving some useful estimates, we mainly show that it is possible to approximate a function by these operators in statistical sense even though they do not obey the positivity condition of the statistical Korovkin theory.||URI:||https://hdl.handle.net/20.500.11851/9812||ISSN:||0252-1938
|Appears in Collections:||WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection|
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