Geodesic
Best simultaneous $L_p$ approximations
Czechoslovak Mathematical Journal, Tome 48 (1998) no. 3, pp. 457-463

Voir la notice de l'article provenant de la source Czech Digital Mathematics Library

In this paper we study simultaneous approximation of $n$ real-valued functions in $L_{p}[ {a,b}]$ and give a generalization of some related results.
Classification : 26A21, 28A05, 41A28, 41A50, 41A65, 54E35, 54H05
Keywords: quasi-metric; continuous map; Borel map; $\sigma $-discrete map; $\sigma $-discretely decomposable family; absolutely Borel set; absolutely analytic space 
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     author = {Karaku\c{s}, Yusuf},
     title = {Best simultaneous $L_p$ approximations},
     journal = {Czechoslovak Mathematical Journal},
     pages = {457--463},
     publisher = {mathdoc},
     volume = {48},
     number = {3},
     year = {1998},
     mrnumber = {1637922},
     zbl = {0957.41011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_1998__48_3_a6/}
}
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Karakuş, Yusuf. Best simultaneous $L_p$ approximations. Czechoslovak Mathematical Journal, Tome 48 (1998) no. 3, pp. 457-463. http://geodesic.mathdoc.fr/item/CMJ_1998__48_3_a6/