Haneen J. Sadiq Al.Mansory

Approximation Properties of New Lupas-type Operators

• Broschiertes Buch

Produktbeschreibung

In this book, I studied the approximation properties of a sequence of Lupas-type operators L_n (f;x) on the space C[0, ). Then I define the sequence L _n (f;x) which represented a generalization of the operators L_n (f;x) on the space C_ [0, ). I applying the development of Bauer and Donner on Korovkin theorem, and define the m-th order moment T _(n,m) (x), also, I proved the Voronoviskaja-type asymptotic formula for the operators L _n.Finally, I define the sequence L _(n,m) (f;x) on the space C_( ,q) ([0, )×[0, )) which represented an extension of the operators L _n on two dimensions (x,y) also applying the development of Bauer and Donner on Korovkin theorem, then proved the Voronoviskaja-type asymptotic formula for the operators L _(n,m) (f;x,y). All above results lead us to show that the three operators L_n, L _n and L _(n,m) have the same order of approximation.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 72
• Erscheinungstermin: 23. Mai 2017
• Englisch
• Abmessung: 220mm x 150mm x 5mm
• Gewicht: 125g
• ISBN-13: 9783330318861
• ISBN-10: 3330318864
• Artikelnr.: 48501104

Autorenporträt

I am Mrs.Haneen J. Sadiq lecturer in mathematics department/college of Science/Basrah university. Born on 20/12/1980.Completed a B.Sc. degree during the period 1998-2002. I got a master degree during the period 2005-2007. My specialization in approximation theory. I have been published several research papers in my specialty on 2014, 2015 and 2016.