Direct and Inverse Approximation Theorems for Baskakov Operators with the Jacobi-Type Weight
We introduce a new norm and a new K-functional Kφλ(f;t)w,λ. Using this K-functional, direct and inverse approximation theorems for the Baskakov operators with the Jacobi-type weight are obtained in this paper.
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Main Author: | |
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Format: | Article |
Language: | English |
Published: |
Wiley
2011-01-01
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Series: | Abstract and Applied Analysis |
Online Access: | http://dx.doi.org/10.1155/2011/101852 |
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