Approximation by Walsh-Nörlund means
In 1992, Moricz and Siddiqi [4] studied the approximation properties of Walsh-Norlund means in Lp spaces. This study embraced earlier results in this area by Yano, Jastrebova, and Skvorcov on the rate of approximation by Cesaro means. The main objective of this paper is to improve, and to extend the...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
Bolyai Institute, University of Szeged
Szeged
2008
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| Sorozat: | Acta scientiarum mathematicarum
74 No. 3-4 |
| Kulcsszavak: | Matematika |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/16259 |
| Tartalmi kivonat: | In 1992, Moricz and Siddiqi [4] studied the approximation properties of Walsh-Norlund means in Lp spaces. This study embraced earlier results in this area by Yano, Jastrebova, and Skvorcov on the rate of approximation by Cesaro means. The main objective of this paper is to improve, and to extend the results of Moricz and Siddiqi [4] to dyadic homogeneous Banach spaces, and to dyadic Hardy spaces Hp, p < 1. |
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| Terjedelem/Fizikai jellemzők: | 593-608 |
| ISSN: | 0001-6969 |