Approximation of continuously Gâteaux derivable functionals by Markov operators
The main purpose of this paper is to extend a classical quantitative result in approximation of continuously derivable functions on [a, b] by positive and linear operators, to the approximation by Markov operators of the real-valued functions defined and having a continuous Gateaux derivative on a c...
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| Format: | Article |
| Language: | English |
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Publishing House of the Romanian Academy
1996-08-01
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| Series: | Journal of Numerical Analysis and Approximation Theory |
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| Online Access: | https://ictp.acad.ro/jnaat/journal/article/view/547 |
| Summary: | The main purpose of this paper is to extend a classical quantitative result in approximation of continuously derivable functions on [a, b] by positive and linear operators, to the approximation by Markov operators of the real-valued functions defined and having a continuous Gateaux derivative on a compact convex subset of a normed space. |
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| ISSN: | 2457-6794 2501-059X |