Extension of bounded linear functionals and best approximation in spaces with asymmetric norm
The present paper is concerned with the characterization of the elements of best approximation in a subspace \(Y\) of a space with asymmetric norm, in terms of some linear functionals vanishing on \(Y\). The approach is based on some extension results, proved in Section 3, for bounded linear functi...
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| Hlavní autoři: | , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Publishing House of the Romanian Academy
2004-02-01
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| Edice: | Journal of Numerical Analysis and Approximation Theory |
| Témata: | |
| On-line přístup: | https://ictp.acad.ro/jnaat/journal/article/view/757 |
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