Convergence analysis of semi-exponential Post-Widder operators
In the present article, we provide a recurrence relation for the semi-exponential Post-Widder operators (1.1) and estimate the moments for these operators. The next section discusses some convergence results in the Lipschitz-type space and estimates the rate of convergence with the help of the Ditzi...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Miskolc University Press
2025-01-01
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| Series: | Miskolc Mathematical Notes |
| Online Access: | http://mat76.mat.uni-miskolc.hu/mnotes/article/4600 |
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| Summary: | In the present article, we provide a recurrence relation for the semi-exponential Post-Widder operators (1.1) and estimate the moments for these operators. The next section discusses some convergence results in the Lipschitz-type space and estimates the rate of convergence with the help of the Ditzian-Totik modulus of smoothness and weighted modulus of continuity. At last, we estimate the rate of convergence for the functions whose derivatives are of bounded variation.
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| ISSN: | 1787-2405 1787-2413 |