| A Note on Pad ′e Approximants Pairs as Limits of Algebraic Polynomials Pairs of Weighted Best Approximation in Orlicz Spaces |
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| 作者单位： | Departamento de Matem ′atica, Universidad Nacional de R′?o Cuarto, R′?o Cuarto 5800, Argentina |
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| 基金项目： | The author thanks to Universidad Nacional de R′?o Cuarto and CONICET for support during on this work |
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| 摘 要： | ![]()
In this short note, we show the behavior in Orlicz spaces of best approxima-tions by algebraic polynomials pairs on union of neighborhoods, when the measure of them tends to zero.
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| 关 键 词： | Best approximation pair Pad ′e approximant pair Orlicz spaces |
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